Protect yourself against future threats.
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Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.4049
Security update for the Linux Kernel
13 November 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: linux kernel
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Increased Privileges -- Existing Account
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-27675 CVE-2020-27673 CVE-2020-25656
CVE-2020-25645 CVE-2020-25285 CVE-2020-25212
CVE-2020-16120 CVE-2020-14351 CVE-2020-12352
CVE-2020-12351 CVE-2020-8694 CVE-2020-0430
Reference: ESB-2020.4014
ESB-2020.3964
ESB-2020.3956
ESB-2020.3937
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203273-1
https://www.suse.com/support/update/announcement/2020/suse-su-20203272-1
https://www.suse.com/support/update/announcement/2020/suse-su-20203281-1
Comment: This bulletin contains three (3) SUSE security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3273-1
Rating: important
References: #1065600 #1066382 #1149032 #1163592 #1164648 #1170415
#1175749 #1176354 #1177281 #1177766 #1177799 #1177801
#1178166 #1178173 #1178175 #1178176 #1178177 #1178183
#1178184 #1178185 #1178186 #1178190 #1178191 #1178255
#1178307 #1178330 #1178395
Cross-References: CVE-2020-25656 CVE-2020-8694
Affected Products:
SUSE Linux Enterprise Workstation Extension 15-SP2
SUSE Linux Enterprise Module for Live Patching 15-SP2
SUSE Linux Enterprise Module for Legacy Software 15-SP2
SUSE Linux Enterprise Module for Development Tools 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP2
SUSE Linux Enterprise High Availability 15-SP2
______________________________________________________________________________
An update that solves two vulnerabilities and has 25 fixes is now available.
Description:
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security
and bug fixes.
The following security bugs were fixed:
o CVE-2020-25656: Fixed a concurrency use-after-free in vt_do_kdgkb_ioctl
(bnc#1177766).
o CVE-2020-8694: Restricted energy meter to root access (bsc#1170415).
The following non-security bugs were fixed:
o act_ife: load meta modules before tcf_idr_check_alloc()
(networking-stable-20_09_24).
o ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n() (git-fixes).
o ath9k: hif_usb: fix race condition between usb_get_urb() and
usb_kill_anchored_urbs() (git-fixes).
o block: Set same_page to false in __bio_try_merge_page if ret is false
(git-fixes).
o Bluetooth: btusb: Fix memleak in btusb_mtk_submit_wmt_recv_urb (git-fixes).
o Bluetooth: Only mark socket zapped after unlocking (git-fixes).
o bnxt_en: Protect bnxt_set_eee() and bnxt_set_pauseparam() with mutex
(git-fixes).
o bonding: show saner speed for broadcast mode (networking-stable-20_08_24).
o brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach (git-fixes).
o brcmsmac: fix memory leak in wlc_phy_attach_lcnphy (git-fixes).
o btrfs: allocate scrub workqueues outside of locks (bsc#1178183).
o btrfs: do not force read-only after error in drop snapshot (bsc#1176354).
o btrfs: drop path before adding new uuid tree entry (bsc#1178176).
o btrfs: fix filesystem corruption after a device replace (bsc#1178395).
o btrfs: fix NULL pointer dereference after failure to create snapshot (bsc#
1178190).
o btrfs: fix overflow when copying corrupt csums for a message (bsc#1178191).
o btrfs: fix space cache memory leak after transaction abort (bsc#1178173).
o btrfs: move btrfs_rm_dev_replace_free_srcdev outside of all locks (bsc#
1178395).
o btrfs: move btrfs_scratch_superblocks into btrfs_dev_replace_finishing (bsc
#1178395).
o btrfs: set the correct lockdep class for new nodes (bsc#1178184).
o btrfs: set the lockdep class for log tree extent buffers (bsc#1178186).
o can: flexcan: flexcan_chip_stop(): add error handling and propagate error
value (git-fixes).
o ceph: promote to unsigned long long before shifting (bsc#1178175).
o crypto: ccp - fix error handling (git-fixes).
o cxgb4: fix memory leak during module unload (networking-stable-20_09_24).
o cxgb4: Fix offset when clearing filter byte counters
(networking-stable-20_09_24).
o Disable ipa-clones dump for KMP builds (bsc#1178330) The feature is not
really useful for KMP, and rather confusing, so let's disable it at
building out-of-tree codes
o Disable module compression on SLE15 SP2 (bsc#1178307)
o dmaengine: dw: Activate FIFO-mode for memory peripherals only (git-fixes).
o eeprom: at25: set minimum read/write access stride to 1 (git-fixes).
o futex: Adjust absolute futex timeouts with per time namespace offset (bsc#
1164648).
o futex: Consistently use fshared as boolean (bsc#1149032).
o futex: Fix incorrect should_fail_futex() handling (bsc#1149032).
o futex: Remove put_futex_key() (bsc#1149032).
o futex: Remove unused or redundant includes (bsc#1149032).
o gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY
(networking-stable-20_08_24).
o gtp: add GTPA_LINK info to msg sent to userspace
(networking-stable-20_09_11).
o HID: ite: Add USB id match for Acer One S1003 keyboard dock (git-fixes).
o ibmveth: Identify ingress large send packets (bsc#1178185 ltc#188897).
o ibmvnic: fix ibmvnic_set_mac (bsc#1066382 ltc#160943 git-fixes).
o icmp: randomize the global rate limiter (git-fixes).
o ip: fix tos reflection in ack and reset packets
(networking-stable-20_09_24).
o ipv4: Initialize flowi4_multipath_hash in data path
(networking-stable-20_09_24).
o ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
(git-fixes).
o ipv4: Update exception handling for multipath routes via same device
(networking-stable-20_09_24).
o ipv6: avoid lockdep issue in fib6_del() (networking-stable-20_09_24).
o ipv6: Fix sysctl max for fib_multipath_hash_policy
(networking-stable-20_09_11).
o ipvlan: fix device features (networking-stable-20_08_24).
o kallsyms: Refactor kallsyms_show_value() to take cred (git-fixes).
o kbuild: enforce -Werror=return-type (bsc#1177281).
o KVM: x86/mmu: Commit zap of remaining invalid pages when recovering lpages
(git-fixes).
o libceph: clear con->out_msg on Policy::stateful_server faults (bsc#
1178177).
o mac80211: handle lack of sband->bitrates in rates (git-fixes).
o mailbox: avoid timer start from callback (git-fixes).
o media: ati_remote: sanity check for both endpoints (git-fixes).
o media: bdisp: Fix runtime PM imbalance on error (git-fixes).
o media: exynos4-is: Fix a reference count leak (git-fixes).
o media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
(git-fixes).
o media: exynos4-is: Fix several reference count leaks due to
pm_runtime_get_sync (git-fixes).
o media: firewire: fix memory leak (git-fixes).
o media: i2c: ov5640: Enable data pins on poweron for DVP mode (git-fixes).
o media: i2c: ov5640: Remain in power down for DVP mode unless streaming
(git-fixes).
o media: i2c: ov5640: Separate out mipi configuration from s_power
(git-fixes).
o media: media/pci: prevent memory leak in bttv_probe (git-fixes).
o media: platform: s3c-camif: Fix runtime PM imbalance on error (git-fixes).
o media: platform: sti: hva: Fix runtime PM imbalance on error (git-fixes).
o media: rcar_drif: Allocate v4l2_async_subdev dynamically (git-fixes).
o media: rcar_drif: Fix fwnode reference leak when parsing DT (git-fixes).
o media: saa7134: avoid a shift overflow (git-fixes).
o media: st-delta: Fix reference count leak in delta_run_work (git-fixes).
o media: sti: Fix reference count leaks (git-fixes).
o media: uvcvideo: Ensure all probed info is returned to v4l2 (git-fixes).
o media: venus: core: Fix runtime PM imbalance in venus_probe (git-fixes).
o media: vsp1: Fix runtime PM imbalance on error (git-fixes).
o mic: vop: copy data to kernel space then write to io memory (git-fixes).
o misc: rtsx: Fix memory leak in rtsx_pci_probe (git-fixes).
o misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
(git-fixes).
o mm: fix a race during THP splitting (bsc#1178255).
o mm: madvise: fix vma user-after-free (git-fixes).
o mmc: sdio: Check for CISTPL_VERS_1 buffer size (git-fixes).
o module: Correctly truncate sysfs sections output (git-fixes).
o module: Do not expose section addresses to non-CAP_SYSLOG (git-fixes).
o module: Refactor section attr into bin attribute (git-fixes).
o module: statically initialize init section freeing data (git-fixes).
o mwifiex: do not call del_timer_sync() on uninitialized timer (git-fixes).
o net/core: check length before updating Ethertype in skb_mpls_{push,pop}
(git-fixes).
o net/mlx5: Fix FTE cleanup (networking-stable-20_09_24).
o net/mlx5e: Enable adding peer miss rules only if merged eswitch is
supported (networking-stable-20_09_24).
o net/mlx5e: TLS, Do not expose FPGA TLS counter if not supported
(networking-stable-20_09_24).
o net/sched: act_ct: Fix skb double-free in tcf_ct_handle_fragments() error
flow (networking-stable-20_08_24).
o net/smc: Prevent kernel-infoleak in __smc_diag_dump()
(networking-stable-20_08_24).
o net: bridge: br_vlan_get_pvid_rcu() should dereference the VLAN group under
RCU (networking-stable-20_09_24).
o net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
(networking-stable-20_09_24).
o net: disable netpoll on fresh napis (networking-stable-20_09_11).
o net: dsa: b53: check for timeout (networking-stable-20_08_24).
o net: dsa: rtl8366: Properly clear member config
(networking-stable-20_09_24).
o net: fec: correct the error path for regulator disable in probe
(networking-stable-20_08_24).
o net: Fix bridge enslavement failure (networking-stable-20_09_24).
o net: Fix potential wrong skb->protocol in skb_vlan_untag()
(networking-stable-20_08_24).
o net: hns: Fix memleak in hns_nic_dev_probe (networking-stable-20_09_11).
o net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
(networking-stable-20_09_24).
o net: lantiq: Disable IRQs only if NAPI gets scheduled
(networking-stable-20_09_24).
o net: lantiq: Use napi_complete_done() (networking-stable-20_09_24).
o net: lantiq: use netif_tx_napi_add() for TX NAPI
(networking-stable-20_09_24).
o net: lantiq: Wake TX queue again (networking-stable-20_09_24).
o net: phy: Avoid NPD upon phy_detach() when driver is unbound
(networking-stable-20_09_24).
o net: phy: Do not warn in phy_stop() on PHY_DOWN
(networking-stable-20_09_24).
o net: qrtr: fix usage of idr in port assignment to socket
(networking-stable-20_08_24).
o net: sctp: Fix IPv6 ancestor_size calc in sctp_copy_descendant
(networking-stable-20_09_24).
o net: sctp: Fix negotiation of the number of data streams
(networking-stable-20_08_24).
o net: systemport: Fix memleak in bcm_sysport_probe
(networking-stable-20_09_11).
o net: usb: dm9601: Add USB ID of Keenetic Plus DSL
(networking-stable-20_09_11).
o net: usb: qmi_wwan: add Cellient MPL200 card (git-fixes).
o net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails
(git-fixes).
o netlabel: fix problems with mapping removal (networking-stable-20_09_11).
o nfp: use correct define to return NONE fec (networking-stable-20_09_24).
o PM: hibernate: remove the bogus call to get_gendisk() in software_resume()
(git-fixes).
o r8169: fix issue with forced threading in combination with shared
interrupts (git-fixes).
o rpm/kernel-binary.spec.in: Fix compressed module handling for in-tree KMP
(jsc#SLE-10886) The in-tree KMP that is built with SLE kernels have a
different scriptlet that is embedded in kernel-binary.spec.in rather than
*.sh files.
o rpm/kernel-module-subpackage: make Group tag optional (bsc#1163592)
o rtl8xxxu: prevent potential memory leak (git-fixes).
o rtw88: increse the size of rx buffer size (git-fixes).
o s390/cio: add cond_resched() in the slow_eval_known_fn() loop (bsc#1177799
LTC#188733).
o s390/dasd: Fix zero write for FBA devices (bsc#1177801 LTC#188735).
o scsi: ibmvscsi: Fix potential race after loss of transport (bsc#1178166 ltc
#188226).
o sctp: not disable bh in the whole sctp_get_port_local()
(networking-stable-20_09_11).
o selftests/timers: Turn off timeout setting (git-fixes).
o spi: spi-s3c64xx: Check return values (git-fixes).
o spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath()
(git-fixes).
o taprio: Fix allowing too small intervals (networking-stable-20_09_24).
o time: Prevent undefined behaviour in timespec64_to_ns() (bsc#1164648).
o tipc: fix memory leak caused by tipc_buf_append() (git-fixes).
o tipc: Fix memory leak in tipc_group_create_member()
(networking-stable-20_09_24).
o tipc: fix shutdown() of connection oriented socket
(networking-stable-20_09_24).
o tipc: fix shutdown() of connectionless socket (networking-stable-20_09_11).
o tipc: fix the skb_unshare() in tipc_buf_append() (git-fixes).
o tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
(networking-stable-20_08_24).
o tipc: use skb_unshare() instead in tipc_buf_append()
(networking-stable-20_09_24).
o tty: ipwireless: fix error handling (git-fixes).
o tty: serial: fsl_lpuart: fix lpuart32_poll_get_char (git-fixes).
o usb: cdc-acm: add quirk to blacklist ETAS ES58X devices (git-fixes).
o usb: cdc-acm: handle broken union descriptors (git-fixes).
o usb: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync()
(git-fixes).
o usb: core: Solve race condition in anchor cleanup functions (git-fixes).
o usb: dwc3: simple: add support for Hikey 970 (git-fixes).
o usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets (git-fixes).
o usb: gadget: function: printer: fix use-after-free in __lock_acquire
(git-fixes).
o usb: ohci: Default to per-port over-current protection (git-fixes).
o x86/alternative: Do not call text_poke() in lazy TLB mode (bsc#1175749).
o xen/gntdev.c: Mark pages as dirty (bsc#1065600).
o xfs: fix high key handling in the rt allocator's query_range function
(git-fixes).
o xfs: fix xfs_bmap_validate_extent_raw when checking attr fork of rt files
(git-fixes).
o xfs: limit entries returned when counting fsmap records (git-fixes).
Special Instructions and Notes:
Please reboot the system after installing this update.
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Workstation Extension 15-SP2:
zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-3273=1
o SUSE Linux Enterprise Module for Live Patching 15-SP2:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2020-3273=1
o SUSE Linux Enterprise Module for Legacy Software 15-SP2:
zypper in -t patch SUSE-SLE-Module-Legacy-15-SP2-2020-3273=1
o SUSE Linux Enterprise Module for Development Tools 15-SP2:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2020-3273=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3273=1
o SUSE Linux Enterprise High Availability 15-SP2:
zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2020-3273=1
Package List:
o SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64):
kernel-default-debuginfo-5.3.18-24.37.1
kernel-default-debugsource-5.3.18-24.37.1
kernel-default-extra-5.3.18-24.37.1
kernel-default-extra-debuginfo-5.3.18-24.37.1
o SUSE Linux Enterprise Module for Live Patching 15-SP2 (ppc64le s390x
x86_64):
kernel-default-debuginfo-5.3.18-24.37.1
kernel-default-debugsource-5.3.18-24.37.1
kernel-default-livepatch-5.3.18-24.37.1
kernel-default-livepatch-devel-5.3.18-24.37.1
kernel-livepatch-5_3_18-24_37-default-1-5.3.1
kernel-livepatch-5_3_18-24_37-default-debuginfo-1-5.3.1
kernel-livepatch-SLE15-SP2_Update_7-debugsource-1-5.3.1
o SUSE Linux Enterprise Module for Legacy Software 15-SP2 (aarch64 ppc64le
s390x x86_64):
kernel-default-debuginfo-5.3.18-24.37.1
kernel-default-debugsource-5.3.18-24.37.1
reiserfs-kmp-default-5.3.18-24.37.1
reiserfs-kmp-default-debuginfo-5.3.18-24.37.1
o SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le
s390x x86_64):
kernel-obs-build-5.3.18-24.37.1
kernel-obs-build-debugsource-5.3.18-24.37.1
kernel-syms-5.3.18-24.37.1
o SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 x86_64):
kernel-preempt-debuginfo-5.3.18-24.37.1
kernel-preempt-debugsource-5.3.18-24.37.1
kernel-preempt-devel-5.3.18-24.37.1
kernel-preempt-devel-debuginfo-5.3.18-24.37.1
o SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):
kernel-docs-5.3.18-24.37.1
kernel-source-5.3.18-24.37.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
kernel-default-5.3.18-24.37.1
kernel-default-base-5.3.18-24.37.1.9.13.1
kernel-default-debuginfo-5.3.18-24.37.1
kernel-default-debugsource-5.3.18-24.37.1
kernel-default-devel-5.3.18-24.37.1
kernel-default-devel-debuginfo-5.3.18-24.37.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 x86_64):
kernel-preempt-5.3.18-24.37.1
kernel-preempt-debuginfo-5.3.18-24.37.1
kernel-preempt-debugsource-5.3.18-24.37.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):
kernel-devel-5.3.18-24.37.1
kernel-macros-5.3.18-24.37.1
o SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x
x86_64):
cluster-md-kmp-default-5.3.18-24.37.1
cluster-md-kmp-default-debuginfo-5.3.18-24.37.1
dlm-kmp-default-5.3.18-24.37.1
dlm-kmp-default-debuginfo-5.3.18-24.37.1
gfs2-kmp-default-5.3.18-24.37.1
gfs2-kmp-default-debuginfo-5.3.18-24.37.1
kernel-default-debuginfo-5.3.18-24.37.1
kernel-default-debugsource-5.3.18-24.37.1
ocfs2-kmp-default-5.3.18-24.37.1
ocfs2-kmp-default-debuginfo-5.3.18-24.37.1
References:
o https://www.suse.com/security/cve/CVE-2020-25656.html
o https://www.suse.com/security/cve/CVE-2020-8694.html
o https://bugzilla.suse.com/1065600
o https://bugzilla.suse.com/1066382
o https://bugzilla.suse.com/1149032
o https://bugzilla.suse.com/1163592
o https://bugzilla.suse.com/1164648
o https://bugzilla.suse.com/1170415
o https://bugzilla.suse.com/1175749
o https://bugzilla.suse.com/1176354
o https://bugzilla.suse.com/1177281
o https://bugzilla.suse.com/1177766
o https://bugzilla.suse.com/1177799
o https://bugzilla.suse.com/1177801
o https://bugzilla.suse.com/1178166
o https://bugzilla.suse.com/1178173
o https://bugzilla.suse.com/1178175
o https://bugzilla.suse.com/1178176
o https://bugzilla.suse.com/1178177
o https://bugzilla.suse.com/1178183
o https://bugzilla.suse.com/1178184
o https://bugzilla.suse.com/1178185
o https://bugzilla.suse.com/1178186
o https://bugzilla.suse.com/1178190
o https://bugzilla.suse.com/1178191
o https://bugzilla.suse.com/1178255
o https://bugzilla.suse.com/1178307
o https://bugzilla.suse.com/1178330
o https://bugzilla.suse.com/1178395
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3272-1
Rating: important
References: #1055014 #1061843 #1065600 #1065729 #1066382 #1077428
#1112178 #1131277 #1134760 #1170415 #1171558 #1173432
#1174748 #1176354 #1176485 #1176560 #1176713 #1176723
#1177086 #1177101 #1177271 #1177281 #1177410 #1177411
#1177470 #1177687 #1177719 #1177740 #1177749 #1177750
#1177753 #1177754 #1177755 #1177766 #1177855 #1177856
#1177861 #1178003 #1178027 #1178166 #1178185 #1178187
#1178188 #1178202 #1178234 #1178330
Cross-References: CVE-2020-0430 CVE-2020-14351 CVE-2020-16120 CVE-2020-25285
CVE-2020-25656 CVE-2020-27673 CVE-2020-27675 CVE-2020-8694
Affected Products:
SUSE Linux Enterprise Workstation Extension 15-SP1
SUSE Linux Enterprise Module for Live Patching 15-SP1
SUSE Linux Enterprise Module for Legacy Software 15-SP1
SUSE Linux Enterprise Module for Development Tools 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
SUSE Linux Enterprise High Availability 15-SP1
______________________________________________________________________________
An update that solves 8 vulnerabilities and has 38 fixes is now available.
Description:
The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security
and bug fixes.
The following security bugs were fixed:
o CVE-2020-25656: Fixed a concurrency use-after-free in vt_do_kdgkb_ioctl
(bnc#1177766).
o CVE-2020-25285: Fixed a race condition between hugetlb sysctl handlers in
mm/hugetlb.c (bnc#1176485).
o CVE-2020-0430: Fixed an OOB read in skb_headlen of /include/linux/skbuff.h
(bnc#1176723).
o CVE-2020-14351: Fixed a race in the perf_mmap_close() function (bsc#
1177086).
o CVE-2020-16120: Fixed a permissions issue in ovl_path_open() (bsc#1177470).
o CVE-2020-8694: Restricted energy meter to root access (bsc#1170415).
o CVE-2020-27673: Fixed an issue where rogue guests could have caused denial
of service of Dom0 via high frequency events (XSA-332 bsc#1177411)
o CVE-2020-27675: Fixed a race condition in event handler which may crash
dom0 (XSA-331 bsc#1177410).
The following non-security bugs were fixed:
o ALSA: bebob: potential info leak in hwdep_read() (git-fixes).
o ALSA: compress_offload: remove redundant initialization (git-fixes).
o ALSA: core: init: use DECLARE_COMPLETION_ONSTACK() macro (git-fixes).
o ALSA: core: pcm: simplify locking for timers (git-fixes).
o ALSA: core: timer: clarify operator precedence (git-fixes).
o ALSA: core: timer: remove redundant assignment (git-fixes).
o ALSA: ctl: Workaround for lockdep warning wrt card->ctl_files_rwlock
(git-fixes).
o ALSA: hda - Do not register a cb func if it is registered already
(git-fixes).
o ALSA: hda/realtek - Add mute Led support for HP Elitebook 845 G7
(git-fixes).
o ALSA: hda/realtek - The front Mic on a HP machine does not work
(git-fixes).
o ALSA: hda/realtek: Enable audio jacks of ASUS D700SA with ALC887
(git-fixes).
o ALSA: hda: auto_parser: remove shadowed variable declaration (git-fixes).
o ALSA: hda: use semicolons rather than commas to separate statements
(git-fixes).
o ALSA: mixart: Correct comment wrt obsoleted tasklet usage (git-fixes).
o ALSA: rawmidi: (cosmetic) align function parameters (git-fixes).
o ALSA: seq: oss: Avoid mutex lock for a long-time ioctl (git-fixes).
o ALSA: usb-audio: Add mixer support for Pioneer DJ DJM-250MK2 (git-fixes).
o ALSA: usb-audio: endpoint.c: fix repeated word 'there' (git-fixes).
o ALSA: usb-audio: fix spelling mistake "Frequence" -> "Frequency"
(git-fixes).
o ASoC: qcom: lpass-cpu: fix concurrency issue (git-fixes).
o ASoC: qcom: lpass-platform: fix memory leak (git-fixes).
o ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n() (git-fixes).
o ath10k: Fix the size used in a 'dma_free_coherent()' call in an error
handling path (git-fixes).
o ath10k: provide survey info as accumulated data (git-fixes).
o ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
(git-fixes).
o ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
(git-fixes).
o ath9k: hif_usb: fix race condition between usb_get_urb() and
usb_kill_anchored_urbs() (git-fixes).
o backlight: sky81452-backlight: Fix refcount imbalance on error (git-fixes).
o blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART
(bsc#1177750).
o block: ensure bdi->io_pages is always initialized (bsc#1177749).
o Bluetooth: MGMT: Fix not checking if BT_HS is enabled (git-fixes).
o Bluetooth: Only mark socket zapped after unlocking (git-fixes).
o bnxt: do not enable NAPI until rings are ready
(networking-stable-20_09_11).
o bnxt_en: Check for zero dir entries in NVRAM (networking-stable-20_09_11).
o brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach (git-fixes).
o brcmfmac: check ndev pointer (git-fixes).
o brcmsmac: fix memory leak in wlc_phy_attach_lcnphy (git-fixes).
o btrfs: check the right error variable in btrfs_del_dir_entries_in_log (bsc#
1177687).
o btrfs: do not force read-only after error in drop snapshot (bsc#1176354).
o btrfs: do not set the full sync flag on the inode during page release (bsc#
1177687).
o btrfs: fix incorrect updating of log root tree (bsc#1177687).
o btrfs: fix race between page release and a fast fsync (bsc#1177687).
o btrfs: only commit delayed items at fsync if we are logging a directory
(bsc#1177687).
o btrfs: only commit the delayed inode when doing a full fsync (bsc#1177687).
o btrfs: qgroup: fix qgroup meta rsv leak for subvolume operations (bsc#
1177856).
o btrfs: qgroup: fix wrong qgroup metadata reserve for delayed inode (bsc#
1177855).
o btrfs: reduce contention on log trees when logging checksums (bsc#1177687).
o btrfs: release old extent maps during page release (bsc#1177687).
o btrfs: remove no longer needed use of log_writers for the log root tree
(bsc#1177687).
o btrfs: remove root usage from can_overcommit (bsc#1131277).
o btrfs: stop incremening log_batch for the log root tree when syncing log
(bsc#1177687).
o btrfs: take overcommit into account in inc_block_group_ro (bsc#1176560).
o btrfs: tree-checker: fix false alert caused by legacy btrfs root item (bsc#
1177861).
o can: c_can: reg_map_{c,d}_can: mark as __maybe_unused (git-fixes).
o can: flexcan: flexcan_chip_stop(): add error handling and propagate error
value (git-fixes).
o can: softing: softing_card_shutdown(): add braces around empty body in an
'if' statement (git-fixes).
o ceph: fix memory leak in ceph_cleanup_snapid_map() (bsc#1178234).
o ceph: map snapid to anonymous bdev ID (bsc#1178234).
o ceph: promote to unsigned long long before shifting (bsc#1178187).
o clk: at91: clk-main: update key before writing AT91_CKGR_MOR (git-fixes).
o clk: at91: remove the checking of parent_name (git-fixes).
o clk: bcm2835: add missing release if devm_clk_hw_register fails
(git-fixes).
o clk: imx8mq: Fix usdhc parents order (git-fixes).
o coredump: fix crash when umh is disabled (bsc#1177753).
o crypto: algif_skcipher - EBUSY on aio should be an error (git-fixes).
o crypto: ccp - fix error handling (git-fixes).
o crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
(git-fixes).
o crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc()
(git-fixes).
o crypto: omap-sham - fix digcnt register handling with export/import
(git-fixes).
o cxl: Rework error message for incompatible slots (bsc#1055014 git-fixes).
o cypto: mediatek - fix leaks in mtk_desc_ring_alloc (git-fixes).
o Disable ipa-clones dump for KMP builds (bsc#1178330) The feature is not
really useful for KMP, and rather confusing, so let's disable it at
building out-of-tree codes
o dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status (git-fixes).
o drm/amdgpu: prevent double kfree ttm->sg (git-fixes).
o drm/gma500: fix error check (git-fixes).
o drm/msm: Drop debug print in _dpu_crtc_setup_lm_bounds() (git-fixes).
o drm/nouveau/mem: guard against NULL pointer access in mem_del (git-fixes).
o EDAC/i5100: Fix error handling order in i5100_init_one() (bsc#1112178).
o eeprom: at25: set minimum read/write access stride to 1 (git-fixes).
o Fix use after free in get_capset_info callback (git-fixes).
o gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY
(networking-stable-20_08_24).
o gtp: add GTPA_LINK info to msg sent to userspace
(networking-stable-20_09_11).
o HID: roccat: add bounds checking in kone_sysfs_write_settings()
(git-fixes).
o HID: wacom: Avoid entering wacom_wac_pen_report for pad / battery
(git-fixes).
o i2c: imx: Fix external abort on interrupt in exit paths (git-fixes).
o ibmveth: Identify ingress large send packets (bsc#1178185 ltc#188897).
o ibmveth: Switch order of ibmveth_helper calls (bsc#1061843 git-fixes).
o ibmvnic: fix ibmvnic_set_mac (bsc#1066382 ltc#160943 git-fixes).
o ibmvnic: save changed mac address to adapter->mac_addr (bsc#1134760 ltc#
177449 git-fixes).
o iio:accel:bma180: Fix use of true when should be iio_shared_by enum
(git-fixes).
o iio:adc:max1118 Fix alignment of timestamp and data leak issues
(git-fixes).
o iio:adc:ti-adc0832 Fix alignment issue with timestamp (git-fixes).
o iio:adc:ti-adc12138 Fix alignment issue with timestamp (git-fixes).
o iio:dac:ad5592r: Fix use of true for IIO_SHARED_BY_TYPE (git-fixes).
o iio:gyro:itg3200: Fix timestamp alignment and prevent data leak
(git-fixes).
o iio:light:si1145: Fix timestamp alignment and prevent data leak
(git-fixes).
o iio:magn:hmc5843: Fix passing true where iio_shared_by enum required
(git-fixes).
o ima: Remove semicolon at the end of ima_get_binary_runtime_size()
(git-fixes).
o include/linux/swapops.h: correct guards for non_swap_entry() (git-fixes (mm
/swap)).
o Input: ep93xx_keypad - fix handling of platform_get_irq() error
(git-fixes).
o Input: i8042 - add nopnp quirk for Acer Aspire 5 A515 (git-fixes).
o Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()
(git-fixes).
o Input: omap4-keypad - fix handling of platform_get_irq() error (git-fixes).
o Input: sun4i-ps2 - fix handling of platform_get_irq() error (git-fixes).
o Input: twl4030_keypad - fix handling of platform_get_irq() error
(git-fixes).
o iomap: Make sure iomap_end is called after iomap_begin (bsc#1177754).
o ip: fix tos reflection in ack and reset packets
(networking-stable-20_09_24).
o ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
(git-fixes).
o iwlwifi: mvm: split a print to avoid a WARNING in ROC (git-fixes).
o kbuild: enforce -Werror=return-type (bsc#1177281).
o leds: mt6323: move period calculation (git-fixes).
o lib/crc32.c: fix trivial typo in preprocessor condition (git-fixes).
o libceph: clear con->out_msg on Policy::stateful_server faults (bsc#
1178188).
o livepatch: Test if -fdump-ipa-clones is really available As of now we add
-fdump-ipa-clones unconditionally. It does not cause a trouble if the
kernel is build with the supported toolchain. Otherwise it could fail
easily. Do the correct thing and test for the availability.
o mac80211: handle lack of sband->bitrates in rates (git-fixes).
o mailbox: avoid timer start from callback (git-fixes).
o media: ati_remote: sanity check for both endpoints (git-fixes).
o media: bdisp: Fix runtime PM imbalance on error (git-fixes).
o media: exynos4-is: Fix a reference count leak (git-fixes).
o media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
(git-fixes).
o media: exynos4-is: Fix several reference count leaks due to
pm_runtime_get_sync (git-fixes).
o media: firewire: fix memory leak (git-fixes).
o media: m5mols: Check function pointer in m5mols_sensor_power (git-fixes).
o media: media/pci: prevent memory leak in bttv_probe (git-fixes).
o media: omap3isp: Fix memleak in isp_probe (git-fixes).
o media: platform: fcp: Fix a reference count leak (git-fixes).
o media: platform: s3c-camif: Fix runtime PM imbalance on error (git-fixes).
o media: platform: sti: hva: Fix runtime PM imbalance on error (git-fixes).
o media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state
()" (git-fixes).
o media: s5p-mfc: Fix a reference count leak (git-fixes).
o media: saa7134: avoid a shift overflow (git-fixes).
o media: st-delta: Fix reference count leak in delta_run_work (git-fixes).
o media: sti: Fix reference count leaks (git-fixes).
o media: tc358743: initialize variable (git-fixes).
o media: ti-vpe: Fix a missing check and reference count leak (git-fixes).
o media: tuner-simple: fix regression in simple_set_radio_freq (git-fixes).
o media: usbtv: Fix refcounting mixup (git-fixes).
o media: uvcvideo: Ensure all probed info is returned to v4l2 (git-fixes).
o media: vsp1: Fix runtime PM imbalance on error (git-fixes).
o memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
(git-fixes).
o memory: omap-gpmc: Fix a couple off by ones (git-fixes).
o mfd: sm501: Fix leaks in probe() (git-fixes).
o mic: vop: copy data to kernel space then write to io memory (git-fixes).
o misc: mic: scif: Fix error handling path (git-fixes).
o misc: rtsx: Fix memory leak in rtsx_pci_probe (git-fixes).
o misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
(git-fixes).
o mlx5 PPC ringsize workaround (bsc#1173432).
o mlx5: remove support for ib_get_vector_affinity (bsc#1174748).
o mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking
page tables prot_numa (git-fixes (mm/numa)).
o mm/huge_memory.c: use head to check huge zero page (git-fixes (mm/thp)).
o mm/ksm.c: do not WARN if page is still mapped in remove_stable_node()
(git-fixes (mm/hugetlb)).
o mm/mempolicy.c: fix out of bounds write in mpol_parse_str() (git-fixes (mm/
mempolicy)).
o mm/mempolicy.c: use match_string() helper to simplify the code (git-fixes
(mm/mempolicy)).
o mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
(git-fixes (mm/writeback)).
o mm/page-writeback.c: improve arithmetic divisions (git-fixes (mm/
writeback)).
o mm/page-writeback.c: use div64_ul() for u64-by-unsigned-long divide
(git-fixes (mm/writeback)).
o mm/page_owner.c: remove drain_all_pages from init_early_allocated_pages
(git-fixes (mm/debug)).
o mm/rmap: fixup copying of soft dirty and uffd ptes (git-fixes (mm/rmap)).
o mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n (git-fixes (mm/
zsmalloc)).
o mm/zsmalloc.c: fix race condition in zs_destroy_pool (git-fixes (mm/
zsmalloc)).
o mm/zsmalloc.c: fix the migrated zspage statistics (git-fixes (mm/
zsmalloc)).
o mm/zsmalloc.c: migration can leave pages in ZS_EMPTY indefinitely
(git-fixes (mm/zsmalloc)).
o mm: hugetlb: switch to css_tryget() in hugetlb_cgroup_charge_cgroup()
(git-fixes (mm/hugetlb)).
o mmc: sdio: Check for CISTPL_VERS_1 buffer size (git-fixes).
o Move upstreamed patches into sorted section
o mtd: lpddr: fix excessive stack usage with clang (git-fixes).
o mtd: mtdoops: Do not write panic data twice (git-fixes).
o mwifiex: do not call del_timer_sync() on uninitialized timer (git-fixes).
o mwifiex: Do not use GFP_KERNEL in atomic context (git-fixes).
o mwifiex: fix double free (git-fixes).
o mwifiex: remove function pointer check (git-fixes).
o mwifiex: Remove unnecessary braces from HostCmd_SET_SEQ_NO_BSS_INFO
(git-fixes).
o net/mlx5e: Take common TIR context settings into a function (bsc#1177740).
o net/mlx5e: Turn on HW tunnel offload in all TIRs (bsc#1177740).
o net: disable netpoll on fresh napis (networking-stable-20_09_11).
o net: fec: Fix PHY init after phy_reset_after_clk_enable() (git-fixes).
o net: fec: Fix phy_device lookup for phy_reset_after_clk_enable()
(git-fixes).
o net: Fix potential wrong skb->protocol in skb_vlan_untag()
(networking-stable-20_08_24).
o net: hns: Fix memleak in hns_nic_dev_probe (networking-stable-20_09_11).
o net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
(networking-stable-20_09_24).
o net: phy: Avoid NPD upon phy_detach() when driver is unbound
(networking-stable-20_09_24).
o net: qrtr: fix usage of idr in port assignment to socket
(networking-stable-20_08_24).
o net: systemport: Fix memleak in bcm_sysport_probe
(networking-stable-20_09_11).
o net: usb: dm9601: Add USB ID of Keenetic Plus DSL
(networking-stable-20_09_11).
o net: usb: qmi_wwan: add Cellient MPL200 card (git-fixes).
o net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails
(git-fixes).
o net: wireless: nl80211: fix out-of-bounds access in nl80211_del_key()
(git-fixes).
o netlabel: fix problems with mapping removal (networking-stable-20_09_11).
o nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in
nfc_genl_fw_download() (git-fixes).
o nl80211: fix non-split wiphy information (git-fixes).
o NTB: hw: amd: fix an issue about leak system resources (git-fixes).
o nvme-rdma: fix crash due to incorrect cqe (bsc#1174748).
o nvme-rdma: fix crash when connect rejected (bsc#1174748).
o nvme: do not update disk info for multipathed device (bsc#1171558).
o platform/x86: mlx-platform: Remove PSU EEPROM configuration (git-fixes).
o powerpc/hwirq: Remove stale forward irq_chip declaration (bsc#1065729).
o powerpc/icp-hv: Fix missing of_node_put() in success path (bsc#1065729).
o powerpc/irq: Drop forward declaration of struct irqaction (bsc#1065729).
o powerpc/perf/hv-gpci: Fix starting index value (bsc#1065729).
o powerpc/powernv/dump: Fix race while processing OPAL dump (bsc#1065729).
o powerpc/powernv/elog: Fix race while processing OPAL error log event (bsc#
1065729).
o powerpc/pseries: explicitly reschedule during drmem_lmb list traversal (bsc
#1077428 ltc#163882 git-fixes).
o powerpc/pseries: Fix missing of_node_put() in rng_init() (bsc#1065729).
o powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load
emulation (bsc#1065729).
o pty: do tty_flip_buffer_push without port->lock in pty_write (git-fixes).
o pwm: lpss: Add range limit check for the base_unit register value
(git-fixes).
o pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()
(git-fixes).
o ring-buffer: Return 0 on success from ring_buffer_resize() (git-fixes).
o rtl8xxxu: prevent potential memory leak (git-fixes).
o scsi: ibmvfc: Fix error return in ibmvfc_probe() (bsc#1065729).
o scsi: ibmvscsi: Fix potential race after loss of transport (bsc#1178166 ltc
#188226).
o sctp: not disable bh in the whole sctp_get_port_local()
(networking-stable-20_09_11).
o spi: fsl-espi: Only process interrupts for expected events (git-fixes).
o tg3: Fix soft lockup when tg3_reset_task() fails
(networking-stable-20_09_11).
o tipc: fix memory leak caused by tipc_buf_append() (git-fixes).
o tipc: fix shutdown() of connection oriented socket
(networking-stable-20_09_24).
o tipc: fix shutdown() of connectionless socket (networking-stable-20_09_11).
o tipc: fix the skb_unshare() in tipc_buf_append() (git-fixes).
o tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
(networking-stable-20_08_24).
o tipc: use skb_unshare() instead in tipc_buf_append()
(networking-stable-20_09_24).
o tty: ipwireless: fix error handling (git-fixes).
o tty: serial: earlycon dependency (git-fixes).
o tty: serial: fsl_lpuart: fix lpuart32_poll_get_char (git-fixes).
o usb: cdc-acm: add quirk to blacklist ETAS ES58X devices (git-fixes).
o usb: cdc-acm: handle broken union descriptors (git-fixes).
o usb: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync()
(git-fixes).
o usb: core: Solve race condition in anchor cleanup functions (git-fixes).
o usb: dwc2: Fix INTR OUT transfers in DDMA mode (git-fixes).
o usb: dwc2: Fix parameter type in function pointer prototype (git-fixes).
o usb: dwc3: core: add phy cleanup for probe error handling (git-fixes).
o usb: dwc3: core: do not trigger runtime pm when remove driver (git-fixes).
o usb: dwc3: ep0: Fix ZLP for OUT ep0 requests (git-fixes).
o usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets (git-fixes).
o usb: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above (git-fixes).
o usb: gadget: function: printer: fix use-after-free in __lock_acquire
(git-fixes).
o usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well (git-fixes).
o usb: ohci: Default to per-port over-current protection (git-fixes).
o usb: serial: qcserial: fix altsetting probing (git-fixes).
o vfs: fix FIGETBSZ ioctl on an overlayfs file (bsc#1178202).
o video: fbdev: sis: fix null ptr dereference (git-fixes).
o video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value
error (git-fixes).
o VMCI: check return value of get_user_pages_fast() for errors (git-fixes).
o w1: mxc_w1: Fix timeout resolution problem leading to bus error
(git-fixes).
o watchdog: iTCO_wdt: Export vendorsupport (bsc#1177101).
o watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional (bsc#1177101).
o wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680 (git-fixes).
o writeback: Avoid skipping inode writeback (bsc#1177755).
o writeback: Fix sync livelock due to b_dirty_time processing (bsc#1177755).
o writeback: Protect inode->i_io_list with inode->i_lock (bsc#1177755).
o x86, fakenuma: Fix invalid starting node ID (git-fixes (mm/x86/fakenuma)).
o x86/apic: Unify duplicated local apic timer clockevent initialization (bsc#
1112178).
o x86/fpu: Allow multiple bits in clearcpuid= parameter (bsc#1112178).
o x86/xen: disable Firmware First mode for correctable memory errors (bsc#
1176713).
o xen/blkback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen/events: add a new "late EOI" evtchn framework (XSA-332 bsc#1177411).
o xen/events: add a proper barrier to 2-level uevent unmasking (XSA-332 bsc#
1177411).
o xen/events: avoid removing an event channel while handling it (XSA-331 bsc#
1177410).
o xen/events: block rogue events for some time (XSA-332 bsc#1177411).
o xen/events: defer eoi in case of excessive number of events (XSA-332 bsc#
1177411).
o xen/events: do not use chip_data for legacy IRQs (XSA-332 bsc#1065600).
o xen/events: fix race in evtchn_fifo_unmask() (XSA-332 bsc#1177411).
o xen/events: switch user event channels to lateeoi model (XSA-332 bsc#
1177411).
o xen/events: use a common cpu hotplug hook for event channels (XSA-332 bsc#
1177411).
o xen/gntdev.c: Mark pages as dirty (bsc#1065600).
o xen/netback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen/pciback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen/scsiback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen: XEN uses irqdesc::irq_data_common::handler_data to store a per
interrupt XEN data pointer which contains XEN specific information (XSA-332
bsc#1065600).
o xfs: avoid infinite loop when cancelling CoW blocks after writeback failure
(bsc#1178027).
o xfs: limit entries returned when counting fsmap records (git-fixes).
Special Instructions and Notes:
Please reboot the system after installing this update.
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Workstation Extension 15-SP1:
zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-3272=1
o SUSE Linux Enterprise Module for Live Patching 15-SP1:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-3272=1
o SUSE Linux Enterprise Module for Legacy Software 15-SP1:
zypper in -t patch SUSE-SLE-Module-Legacy-15-SP1-2020-3272=1
o SUSE Linux Enterprise Module for Development Tools 15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-3272=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3272=1
o SUSE Linux Enterprise High Availability 15-SP1:
zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2020-3272=1
Package List:
o SUSE Linux Enterprise Workstation Extension 15-SP1 (x86_64):
kernel-default-debuginfo-4.12.14-197.67.1
kernel-default-debugsource-4.12.14-197.67.1
kernel-default-extra-4.12.14-197.67.1
kernel-default-extra-debuginfo-4.12.14-197.67.1
o SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
kernel-default-debuginfo-4.12.14-197.67.1
kernel-default-debugsource-4.12.14-197.67.1
kernel-default-livepatch-4.12.14-197.67.1
kernel-default-livepatch-devel-4.12.14-197.67.1
kernel-livepatch-4_12_14-197_67-default-1-3.3.1
o SUSE Linux Enterprise Module for Legacy Software 15-SP1 (aarch64 ppc64le
s390x x86_64):
kernel-default-debuginfo-4.12.14-197.67.1
kernel-default-debugsource-4.12.14-197.67.1
reiserfs-kmp-default-4.12.14-197.67.1
reiserfs-kmp-default-debuginfo-4.12.14-197.67.1
o SUSE Linux Enterprise Module for Development Tools 15-SP1 (aarch64 ppc64le
s390x x86_64):
kernel-obs-build-4.12.14-197.67.1
kernel-obs-build-debugsource-4.12.14-197.67.1
kernel-syms-4.12.14-197.67.1
o SUSE Linux Enterprise Module for Development Tools 15-SP1 (noarch):
kernel-docs-4.12.14-197.67.1
kernel-source-4.12.14-197.67.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
kernel-default-4.12.14-197.67.1
kernel-default-base-4.12.14-197.67.1
kernel-default-base-debuginfo-4.12.14-197.67.1
kernel-default-debuginfo-4.12.14-197.67.1
kernel-default-debugsource-4.12.14-197.67.1
kernel-default-devel-4.12.14-197.67.1
kernel-default-devel-debuginfo-4.12.14-197.67.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):
kernel-devel-4.12.14-197.67.1
kernel-macros-4.12.14-197.67.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (s390x):
kernel-default-man-4.12.14-197.67.1
kernel-zfcpdump-debuginfo-4.12.14-197.67.1
kernel-zfcpdump-debugsource-4.12.14-197.67.1
o SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x
x86_64):
cluster-md-kmp-default-4.12.14-197.67.1
cluster-md-kmp-default-debuginfo-4.12.14-197.67.1
dlm-kmp-default-4.12.14-197.67.1
dlm-kmp-default-debuginfo-4.12.14-197.67.1
gfs2-kmp-default-4.12.14-197.67.1
gfs2-kmp-default-debuginfo-4.12.14-197.67.1
kernel-default-debuginfo-4.12.14-197.67.1
kernel-default-debugsource-4.12.14-197.67.1
ocfs2-kmp-default-4.12.14-197.67.1
ocfs2-kmp-default-debuginfo-4.12.14-197.67.1
References:
o https://www.suse.com/security/cve/CVE-2020-0430.html
o https://www.suse.com/security/cve/CVE-2020-14351.html
o https://www.suse.com/security/cve/CVE-2020-16120.html
o https://www.suse.com/security/cve/CVE-2020-25285.html
o https://www.suse.com/security/cve/CVE-2020-25656.html
o https://www.suse.com/security/cve/CVE-2020-27673.html
o https://www.suse.com/security/cve/CVE-2020-27675.html
o https://www.suse.com/security/cve/CVE-2020-8694.html
o https://bugzilla.suse.com/1055014
o https://bugzilla.suse.com/1061843
o https://bugzilla.suse.com/1065600
o https://bugzilla.suse.com/1065729
o https://bugzilla.suse.com/1066382
o https://bugzilla.suse.com/1077428
o https://bugzilla.suse.com/1112178
o https://bugzilla.suse.com/1131277
o https://bugzilla.suse.com/1134760
o https://bugzilla.suse.com/1170415
o https://bugzilla.suse.com/1171558
o https://bugzilla.suse.com/1173432
o https://bugzilla.suse.com/1174748
o https://bugzilla.suse.com/1176354
o https://bugzilla.suse.com/1176485
o https://bugzilla.suse.com/1176560
o https://bugzilla.suse.com/1176713
o https://bugzilla.suse.com/1176723
o https://bugzilla.suse.com/1177086
o https://bugzilla.suse.com/1177101
o https://bugzilla.suse.com/1177271
o https://bugzilla.suse.com/1177281
o https://bugzilla.suse.com/1177410
o https://bugzilla.suse.com/1177411
o https://bugzilla.suse.com/1177470
o https://bugzilla.suse.com/1177687
o https://bugzilla.suse.com/1177719
o https://bugzilla.suse.com/1177740
o https://bugzilla.suse.com/1177749
o https://bugzilla.suse.com/1177750
o https://bugzilla.suse.com/1177753
o https://bugzilla.suse.com/1177754
o https://bugzilla.suse.com/1177755
o https://bugzilla.suse.com/1177766
o https://bugzilla.suse.com/1177855
o https://bugzilla.suse.com/1177856
o https://bugzilla.suse.com/1177861
o https://bugzilla.suse.com/1178003
o https://bugzilla.suse.com/1178027
o https://bugzilla.suse.com/1178166
o https://bugzilla.suse.com/1178185
o https://bugzilla.suse.com/1178187
o https://bugzilla.suse.com/1178188
o https://bugzilla.suse.com/1178202
o https://bugzilla.suse.com/1178234
o https://bugzilla.suse.com/1178330
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3281-1
Rating: important
References: #1055014 #1061843 #1065600 #1065729 #1066382 #1077428
#1112178 #1114648 #1131277 #1134760 #1140683 #1152624
#1157424 #1163592 #1168468 #1171558 #1171675 #1172538
#1172757 #1173432 #1174748 #1175520 #1175716 #1176354
#1176381 #1176395 #1176400 #1176410 #1176485 #1176560
#1176713 #1176723 #1176946 #1177027 #1177086 #1177101
#1177258 #1177271 #1177281 #1177340 #1177359 #1177410
#1177411 #1177470 #1177511 #1177685 #1177687 #1177719
#1177724 #1177725 #1177740 #1177749 #1177750 #1177753
#1177754 #1177755 #1177766 #1177855 #1177856 #1177861
#1178027 #1178166 #1178185 #1178187 #1178188 #1178202
#1178234 #1178330 #936888
Cross-References: CVE-2020-0430 CVE-2020-12351 CVE-2020-12352 CVE-2020-14351
CVE-2020-16120 CVE-2020-25212 CVE-2020-25285 CVE-2020-25645
CVE-2020-25656 CVE-2020-27673 CVE-2020-27675
Affected Products:
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that solves 11 vulnerabilities and has 58 fixes is now available.
Description:
The SUSE Linux Enterprise 12 SP5 kernel Azure was updated to receive various
security and bugfixes.
The following security bugs were fixed:
o CVE-2020-25656: Fixed a concurrency use-after-free in vt_do_kdgkb_ioctl
(bnc#1177766).
o CVE-2020-25285: Fixed a race condition between hugetlb sysctl handlers in
mm/hugetlb.c (bnc#1176485).
o CVE-2020-0430: Fixed an OOB read in skb_headlen of /include/linux/skbuff.h
(bnc#1176723).
o CVE-2020-14351: Fixed a race in the perf_mmap_close() function (bsc#
1177086).
o CVE-2020-16120: Fixed a permissions issue in ovl_path_open() (bsc#1177470).
o CVE-2020-12351: Implemented a kABI workaround for bluetooth l2cap_ops
filter addition (bsc#1177724).
o CVE-2020-12352: Fixed an information leak when processing certain AMP
packets aka "BleedingTooth" (bsc#1177725).
o CVE-2020-25212: Fixed a TOCTOU mismatch in the NFS client code (bnc#
1176381).
o CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two
Geneve endpoints to be unencrypted (bnc#1177511).
o CVE-2020-27673: Fixed an issue where rogue guests could have caused denial
of service of Dom0 via high frequency events (XSA-332 bsc#1177411)
o CVE-2020-27675: Fixed a race condition in event handler which may crash
dom0 (XSA-331 bsc#1177410).
The following non-security bugs were fixed:
o ACPI: dock: fix enum-conversion warning (git-fixes).
o ALSA: bebob: potential info leak in hwdep_read() (git-fixes).
o ALSA: compress_offload: remove redundant initialization (git-fixes).
o ALSA: core: init: use DECLARE_COMPLETION_ONSTACK() macro (git-fixes).
o ALSA: core: pcm: simplify locking for timers (git-fixes).
o ALSA: core: timer: clarify operator precedence (git-fixes).
o ALSA: core: timer: remove redundant assignment (git-fixes).
o ALSA: ctl: Workaround for lockdep warning wrt card->ctl_files_rwlock
(git-fixes).
o ALSA: hda: auto_parser: remove shadowed variable declaration (git-fixes).
o ALSA: hda - Do not register a cb func if it is registered already
(git-fixes).
o ALSA: hda/realtek - Add mute Led support for HP Elitebook 845 G7
(git-fixes).
o ALSA: hda/realtek: Enable audio jacks of ASUS D700SA with ALC887
(git-fixes).
o ALSA: hda/realtek - The front Mic on a HP machine does not work
(git-fixes).
o ALSA: hda: use semicolons rather than commas to separate statements
(git-fixes).
o ALSA: mixart: Correct comment wrt obsoleted tasklet usage (git-fixes).
o ALSA: rawmidi: (cosmetic) align function parameters (git-fixes).
o ALSA: seq: oss: Avoid mutex lock for a long-time ioctl (git-fixes).
o ALSA: usb-audio: Add mixer support for Pioneer DJ DJM-250MK2 (git-fixes).
o ALSA: usb-audio: endpoint.c: fix repeated word 'there' (git-fixes).
o ALSA: usb-audio: fix spelling mistake "Frequence" -> "Frequency"
(git-fixes).
o amd-xgbe: Add a check for an skb in the timestamp path (git-fixes).
o amd-xgbe: Add additional dynamic debug messages (git-fixes).
o amd-xgbe: Add additional ethtool statistics (git-fixes).
o amd-xgbe: Add ethtool show/set channels support (git-fixes).
o amd-xgbe: Add ethtool show/set ring parameter support (git-fixes).
o amd-xgbe: Add ethtool support to retrieve SFP module info (git-fixes).
o amd-xgbe: Add hardware features debug output (git-fixes).
o amd-xgbe: Add NUMA affinity support for IRQ hints (git-fixes).
o amd-xgbe: Add NUMA affinity support for memory allocations (git-fixes).
o amd-xgbe: Add per queue Tx and Rx statistics (git-fixes).
o amd-xgbe: Advertise FEC support with the KR re-driver (git-fixes).
o amd-xgbe: Always attempt link training in KR mode (git-fixes).
o amd-xgbe: Be sure driver shuts down cleanly on module removal (git-fixes).
o amd-xgbe: Convert to generic power management (git-fixes).
o amd-xgbe: Fix debug output of max channel counts (git-fixes).
o amd-xgbe: Fix error path in xgbe_mod_init() (git-fixes).
o amd-xgbe: Fixes for working with PHYs that support 2.5GbE (git-fixes).
o amd-xgbe: Fix SFP PHY supported/advertised settings (git-fixes).
o amd-xgbe: fix spelling mistake: "avialable" -> "available" (git-fixes).
o amd-xgbe: Handle return code from software reset function (git-fixes).
o amd-xgbe: Improve SFP 100Mbps auto-negotiation (git-fixes).
o amd-xgbe: Interrupt summary bits are h/w version dependent (git-fixes).
o amd-xgbe: Limit the I2C error messages that are output (git-fixes).
o amd-xgbe: Mark expected switch fall-throughs (git-fixes).
o amd-xgbe: Optimize DMA channel interrupt enablement (git-fixes).
o amd-xgbe: Prepare for ethtool set-channel support (git-fixes).
o amd-xgbe: Read and save the port property registers during probe
(git-fixes).
o amd-xgbe: Remove field that indicates SFP diagnostic support (git-fixes).
o amd-xgbe: remove unnecessary conversion to bool (git-fixes).
o amd-xgbe: Remove use of comm_owned field (git-fixes).
o amd-xgbe: Set the MDIO mode for 10000Base-T configuration (git-fixes).
o amd-xgbe: Simplify the burst length settings (git-fixes).
o amd-xgbe: use devm_platform_ioremap_resource() to simplify code
(git-fixes).
o amd-xgbe: use dma_mapping_error to check map errors (git-fixes).
o amd-xgbe: Use __napi_schedule() in BH context (git-fixes).
o amd-xgbe: Use the proper register during PTP initialization (git-fixes).
o ASoC: qcom: lpass-cpu: fix concurrency issue (git-fixes).
o ASoC: qcom: lpass-platform: fix memory leak (git-fixes).
o ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n() (git-fixes).
o ath10k: Fix the size used in a 'dma_free_coherent()' call in an error
handling path (git-fixes).
o ath10k: provide survey info as accumulated data (git-fixes).
o ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
(git-fixes).
o ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
(git-fixes).
o ath9k: hif_usb: fix race condition between usb_get_urb() and
usb_kill_anchored_urbs() (git-fixes).
o backlight: sky81452-backlight: Fix refcount imbalance on error (git-fixes).
o blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART
(bsc#1177750).
o block: ensure bdi->io_pages is always initialized (bsc#1177749).
o Bluetooth: MGMT: Fix not checking if BT_HS is enabled (git-fixes).
o Bluetooth: Only mark socket zapped after unlocking (git-fixes).
o bnxt: do not enable NAPI until rings are ready
(networking-stable-20_09_11).
o bnxt_en: Check for zero dir entries in NVRAM (networking-stable-20_09_11).
o brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach (git-fixes).
o brcmfmac: check ndev pointer (git-fixes).
o brcmsmac: fix memory leak in wlc_phy_attach_lcnphy (git-fixes).
o btrfs: check the right error variable in btrfs_del_dir_entries_in_log (bsc#
1177687).
o btrfs: do not force read-only after error in drop snapshot (bsc#1176354).
o btrfs: do not set the full sync flag on the inode during page release (bsc#
1177687).
o btrfs: fix incorrect updating of log root tree (bsc#1177687).
o btrfs: fix race between page release and a fast fsync (bsc#1177687).
o btrfs: only commit delayed items at fsync if we are logging a directory
(bsc#1177687).
o btrfs: only commit the delayed inode when doing a full fsync (bsc#1177687).
o btrfs: qgroup: fix qgroup meta rsv leak for subvolume operations (bsc#
1177856).
o btrfs: qgroup: fix wrong qgroup metadata reserve for delayed inode (bsc#
1177855).
o btrfs: reduce contention on log trees when logging checksums (bsc#1177687).
o btrfs: release old extent maps during page release (bsc#1177687).
o btrfs: remove no longer needed use of log_writers for the log root tree
(bsc#1177687).
o btrfs: remove root usage from can_overcommit (bsc#1131277).
o btrfs: stop incremening log_batch for the log root tree when syncing log
(bsc#1177687).
o btrfs: take overcommit into account in inc_block_group_ro (bsc#1176560).
o btrfs: tree-checker: fix false alert caused by legacy btrfs root item (bsc#
1177861).
o can: c_can: reg_map_{c,d}_can: mark as __maybe_unused (git-fixes).
o can: flexcan: flexcan_chip_stop(): add error handling and propagate error
value (git-fixes).
o can: softing: softing_card_shutdown(): add braces around empty body in an
'if' statement (git-fixes).
o ceph: fix memory leak in ceph_cleanup_snapid_map() (bsc#1178234).
o ceph: map snapid to anonymous bdev ID (bsc#1178234).
o ceph: promote to unsigned long long before shifting (bsc#1178187).
o clk: at91: remove the checking of parent_name (git-fixes).
o clk: bcm2835: add missing release if devm_clk_hw_register fails
(git-fixes).
o clk: imx8mq: Fix usdhc parents order (git-fixes).
o coredump: fix crash when umh is disabled (bsc#1177753).
o crypto: algif_skcipher - EBUSY on aio should be an error (git-fixes).
o crypto: ccp - fix error handling (git-fixes).
o crypto: dh - check validity of Z before export (bsc#1175716).
o crypto: dh - SP800-56A rev 3 local public key validation (bsc#1175716).
o crypto: ecc - SP800-56A rev 3 local public key validation (bsc#1175716).
o crypto: ecdh - check validity of Z before export (bsc#1175716).
o crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
(git-fixes).
o crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc()
(git-fixes).
o crypto: omap-sham - fix digcnt register handling with export/import
(git-fixes).
o cxl: Rework error message for incompatible slots (bsc#1055014 git-fixes).
o cypto: mediatek - fix leaks in mtk_desc_ring_alloc (git-fixes).
o device property: Do not clear secondary pointer for shared primary firmware
node (git-fixes).
o device property: Keep secondary firmware node secondary by type
(git-fixes).
o Disable CONFIG_LIVEPATCH_IPA_CLONES where not needed Explicitly disable
CONFIG_LIVEPATCH_IPA_CLONES in configs where it is not needed to avoid
confusion and unwanted values due to fragment config files.
o Disable ipa-clones dump for KMP builds (bsc#1178330) The feature is not
really useful for KMP, and rather confusing, so let's disable it at
building out-of-tree codes
o dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status (git-fixes).
o drivers: net: add missing interrupt.h include (git-fixes).
o drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case (git-fixes).
o drm/amdgpu: prevent double kfree ttm->sg (git-fixes).
o drm/gma500: fix error check (git-fixes).
o drm/msm: Drop debug print in _dpu_crtc_setup_lm_bounds() (git-fixes).
o drm/nouveau/mem: guard against NULL pointer access in mem_del (git-fixes).
o drm/sun4i: mixer: Extend regmap max_register (git-fixes).
o ea43d9709f72 ("nvme: fix identify error status silent ignore")
o EDAC/i5100: Fix error handling order in i5100_init_one() (bsc#1112178).
o eeprom: at25: set minimum read/write access stride to 1 (git-fixes).
o ext4: fix dir_nlink behaviour (bsc#1177359).
o gre6: Fix reception with IP6_TNL_F_RCV_DSCP_COPY
(networking-stable-20_08_24).
o gtp: add GTPA_LINK info to msg sent to userspace
(networking-stable-20_09_11).
o HID: roccat: add bounds checking in kone_sysfs_write_settings()
(git-fixes).
o HID: wacom: Avoid entering wacom_wac_pen_report for pad / battery
(git-fixes).
o i2c: imx: Fix external abort on interrupt in exit paths (git-fixes).
o i2c: meson: fix clock setting overwrite (git-fixes).
o ibmveth: Identify ingress large send packets (bsc#1178185 ltc#188897).
o ibmveth: Switch order of ibmveth_helper calls (bsc#1061843 git-fixes).
o ibmvnic: fix ibmvnic_set_mac (bsc#1066382 ltc#160943 git-fixes).
o ibmvnic: save changed mac address to adapter->mac_addr (bsc#1134760 ltc#
177449 git-fixes).
o icmp: randomize the global rate limiter (git-fixes).
o iio:accel:bma180: Fix use of true when should be iio_shared_by enum
(git-fixes).
o iio:adc:max1118 Fix alignment of timestamp and data leak issues
(git-fixes).
o iio:adc:ti-adc0832 Fix alignment issue with timestamp (git-fixes).
o iio:adc:ti-adc12138 Fix alignment issue with timestamp (git-fixes).
o iio:dac:ad5592r: Fix use of true for IIO_SHARED_BY_TYPE (git-fixes).
o iio:gyro:itg3200: Fix timestamp alignment and prevent data leak
(git-fixes).
o iio:light:si1145: Fix timestamp alignment and prevent data leak
(git-fixes).
o iio:magn:hmc5843: Fix passing true where iio_shared_by enum required
(git-fixes).
o ima: Remove semicolon at the end of ima_get_binary_runtime_size()
(git-fixes).
o include/linux/swapops.h: correct guards for non_swap_entry() (git-fixes (mm
/swap)).
o Input: ep93xx_keypad - fix handling of platform_get_irq() error
(git-fixes).
o Input: i8042 - add nopnp quirk for Acer Aspire 5 A515 (git-fixes).
o Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()
(git-fixes).
o Input: omap4-keypad - fix handling of platform_get_irq() error (git-fixes).
o Input: sun4i-ps2 - fix handling of platform_get_irq() error (git-fixes).
o Input: twl4030_keypad - fix handling of platform_get_irq() error
(git-fixes).
o iomap: Make sure iomap_end is called after iomap_begin (bsc#1177754).
o iommu/vt-d: Correctly calculate agaw in domain_init() (bsc#1176400).
o ip: fix tos reflection in ack and reset packets
(networking-stable-20_09_24).
o iwlwifi: mvm: split a print to avoid a WARNING in ROC (git-fixes).
o kbuild: enforce -Werror=return-type (bsc#1177281).
o leds: mt6323: move period calculation (git-fixes).
o libceph: clear con->out_msg on Policy::stateful_server faults (bsc#
1178188).
o lib/crc32.c: fix trivial typo in preprocessor condition (git-fixes).
o lib/mpi: Add mpi_sub_ui() (bsc#1175716).
o mac80211: do not allow bigger VHT MPDUs than the hardware supports
(git-fixes).
o mac80211: handle lack of sband->bitrates in rates (git-fixes).
o macsec: avoid use-after-free in macsec_handle_frame() (git-fixes).
o mailbox: avoid timer start from callback (git-fixes).
o media: ati_remote: sanity check for both endpoints (git-fixes).
o media: bdisp: Fix runtime PM imbalance on error (git-fixes).
o media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
(git-fixes).
o media: exynos4-is: Fix a reference count leak (git-fixes).
o media: exynos4-is: Fix several reference count leaks due to
pm_runtime_get_sync (git-fixes).
o media: firewire: fix memory leak (git-fixes).
o media: m5mols: Check function pointer in m5mols_sensor_power (git-fixes).
o media: media/pci: prevent memory leak in bttv_probe (git-fixes).
o media: omap3isp: Fix memleak in isp_probe (git-fixes).
o media: platform: fcp: Fix a reference count leak (git-fixes).
o media: platform: s3c-camif: Fix runtime PM imbalance on error (git-fixes).
o media: platform: sti: hva: Fix runtime PM imbalance on error (git-fixes).
o media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state
()" (git-fixes).
o media: s5p-mfc: Fix a reference count leak (git-fixes).
o media: saa7134: avoid a shift overflow (git-fixes).
o media: st-delta: Fix reference count leak in delta_run_work (git-fixes).
o media: sti: Fix reference count leaks (git-fixes).
o media: tc358743: initialize variable (git-fixes).
o media: ti-vpe: Fix a missing check and reference count leak (git-fixes).
o media: tuner-simple: fix regression in simple_set_radio_freq (git-fixes).
o media: usbtv: Fix refcounting mixup (git-fixes).
o media: uvcvideo: Ensure all probed info is returned to v4l2 (git-fixes).
o media: vsp1: Fix runtime PM imbalance on error (git-fixes).
o memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
(git-fixes).
o memory: omap-gpmc: Fix a couple off by ones (git-fixes).
o mfd: sm501: Fix leaks in probe() (git-fixes).
o mic: vop: copy data to kernel space then write to io memory (git-fixes).
o misc: mic: scif: Fix error handling path (git-fixes).
o misc: rtsx: Fix memory leak in rtsx_pci_probe (git-fixes).
o misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
(git-fixes).
o mlx5 PPC ringsize workaround (bsc#1173432).
o mlx5: remove support for ib_get_vector_affinity (bsc#1174748).
o mmc: core: do not set limits.discard_granularity as 0 (git-fixes).
o mmc: sdhci-of-esdhc: set timeout to max before tuning (git-fixes).
o mmc: sdio: Check for CISTPL_VERS_1 buffer size (git-fixes).
o mm/huge_memory.c: use head to check huge zero page (git-fixes (mm/thp)).
o mm: hugetlb: switch to css_tryget() in hugetlb_cgroup_charge_cgroup()
(git-fixes (mm/hugetlb)).
o mm/ksm.c: do not WARN if page is still mapped in remove_stable_node()
(git-fixes (mm/hugetlb)).
o mm: memcg: switch to css_tryget() in get_mem_cgroup_from_mm() (bsc#
1177685).
o mm/mempolicy.c: fix out of bounds write in mpol_parse_str() (git-fixes (mm/
mempolicy)).
o mm/mempolicy.c: use match_string() helper to simplify the code (git-fixes
(mm/mempolicy)).
o mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking
page tables prot_numa (git-fixes (mm/numa)).
o mm/page_owner.c: remove drain_all_pages from init_early_allocated_pages
(git-fixes (mm/debug)).
o mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
(git-fixes (mm/writeback)).
o mm/page-writeback.c: improve arithmetic divisions (git-fixes (mm/
writeback)).
o mm/page-writeback.c: use div64_ul() for u64-by-unsigned-long divide
(git-fixes (mm/writeback)).
o mm/rmap: fixup copying of soft dirty and uffd ptes (git-fixes (mm/rmap)).
o mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n (git-fixes (mm/
zsmalloc)).
o mm/zsmalloc.c: fix race condition in zs_destroy_pool (git-fixes (mm/
zsmalloc)).
o mm/zsmalloc.c: fix the migrated zspage statistics (git-fixes (mm/
zsmalloc)).
o mm/zsmalloc.c: migration can leave pages in ZS_EMPTY indefinitely
(git-fixes (mm/zsmalloc)).
o Move the upstreamed bluetooth fix into sorted section
o mtd: lpddr: fix excessive stack usage with clang (git-fixes).
o mtd: mtdoops: Do not write panic data twice (git-fixes).
o mwifiex: do not call del_timer_sync() on uninitialized timer (git-fixes).
o mwifiex: Do not use GFP_KERNEL in atomic context (git-fixes).
o mwifiex: fix double free (git-fixes).
o mwifiex: remove function pointer check (git-fixes).
o mwifiex: Remove unnecessary braces from HostCmd_SET_SEQ_NO_BSS_INFO
(git-fixes).
o net: 8390: Fix manufacturer name in Kconfig help text (git-fixes).
o net: amd: fix return type of ndo_start_xmit function (git-fixes).
o net/amd: Remove useless driver version (git-fixes).
o net: amd-xgbe: fix comparison to bitshift when dealing with a mask
(git-fixes).
o net: amd-xgbe: Get rid of custom hex_dump_to_buffer() (git-fixes).
o net: apple: Fix manufacturer name in Kconfig help text (git-fixes).
o net: broadcom: Fix manufacturer name in Kconfig help text (git-fixes).
o net: disable netpoll on fresh napis (networking-stable-20_09_11).
o net: fec: Fix phy_device lookup for phy_reset_after_clk_enable()
(git-fixes).
o net: fec: Fix PHY init after phy_reset_after_clk_enable() (git-fixes).
o net: Fix potential wrong skb->protocol in skb_vlan_untag()
(networking-stable-20_08_24).
o net: hns: Fix memleak in hns_nic_dev_probe (networking-stable-20_09_11).
o net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
(networking-stable-20_09_24).
o netlabel: fix problems with mapping removal (networking-stable-20_09_11).
o net/mlx5e: Take common TIR context settings into a function (bsc#1177740).
o net/mlx5e: Turn on HW tunnel offload in all TIRs (bsc#1177740).
o net: mvmdio: defer probe of orion-mdio if a clock is not ready (git-fixes).
o net: phy: Avoid NPD upon phy_detach() when driver is unbound
(networking-stable-20_09_24).
o net: qrtr: fix usage of idr in port assignment to socket
(networking-stable-20_08_24).
o net: systemport: Fix memleak in bcm_sysport_probe
(networking-stable-20_09_11).
o net: tc35815: Explicitly check NET_IP_ALIGN is not zero in tc35815_rx
(git-fixes).
o net: usb: dm9601: Add USB ID of Keenetic Plus DSL
(networking-stable-20_09_11).
o net: usb: qmi_wwan: add Cellient MPL200 card (git-fixes).
o net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails
(git-fixes).
o net: wireless: nl80211: fix out-of-bounds access in nl80211_del_key()
(git-fixes).
o nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in
nfc_genl_fw_download() (git-fixes).
o NFS: On fatal writeback errors, we need to call nfs_inode_remove_request()
(bsc#1177340).
o NFS: Revalidate the file mapping on all fatal writeback errors (bsc#
1177340).
o NFSv4.1 - backchannel request should hold ref on xprt (bsc#1152624).
o nl80211: fix non-split wiphy information (git-fixes).
o NTB: hw: amd: fix an issue about leak system resources (git-fixes).
o nvme: add a Identify Namespace Identification Descriptor list quirk (bsc#
1174748). add two previous futile attempts to fix the bug to blacklist.conf
o nvme: do not update disk info for multipathed device (bsc#1171558).
o nvme: Fix ctrl use-after-free during sysfs deletion (bsc#1174748).
o nvme: fix deadlock caused by ANA update wrong locking (bsc#1174748).
o nvme: fix possible io failures when removing multipathed ns (bsc#1174748).
o nvme: make nvme_identify_ns propagate errors back (bsc#1174748).
o nvme: make nvme_report_ns_ids propagate error back (bsc#1174748).
o nvme-multipath: do not reset on unknown status (bsc#1174748).
o nvme: Namepace identification descriptor list is optional (bsc#1174748).
o nvme: pass status to nvme_error_status (bsc#1174748).
o nvme-rdma: Avoid double freeing of async event data (bsc#1174748).
o nvme-rdma: fix crash due to incorrect cqe (bsc#1174748).
o nvme-rdma: fix crash when connect rejected (bsc#1174748).
o nvme: return error from nvme_alloc_ns() (bsc#1174748).
o perf/x86/amd: Fix sampling Large Increment per Cycle events (bsc#1114648).
o perf/x86: Fix n_pair for cancelled txn (bsc#1114648).
o platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP
(git-fixes).
o platform/x86: mlx-platform: Remove PSU EEPROM configuration (git-fixes).
o platform/x86: thinkpad_acpi: initialize tp_nvram_state variable
(git-fixes).
o platform/x86: thinkpad_acpi: re-initialize ACPI buffer size when reuse
(git-fixes).
o powerpc/dma: Fix dma_map_ops::get_required_mask (bsc#1065729).
o powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load
emulation (bsc#1065729).
o powerpc/hwirq: Remove stale forward irq_chip declaration (bsc#1065729).
o powerpc/icp-hv: Fix missing of_node_put() in success path (bsc#1065729).
o powerpc/irq: Drop forward declaration of struct irqaction (bsc#1065729).
o powerpc/perf/hv-gpci: Fix starting index value (bsc#1065729).
o powerpc/powernv/dump: Fix race while processing OPAL dump (bsc#1065729).
o powerpc/powernv/elog: Fix race while processing OPAL error log event (bsc#
1065729).
o powerpc/pseries: explicitly reschedule during drmem_lmb list traversal (bsc
#1077428 ltc#163882 git-fixes).
o powerpc/pseries: Fix missing of_node_put() in rng_init() (bsc#1065729).
o pty: do tty_flip_buffer_push without port->lock in pty_write (git-fixes).
o pwm: lpss: Add range limit check for the base_unit register value
(git-fixes).
o pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()
(git-fixes).
o ring-buffer: Return 0 on success from ring_buffer_resize() (git-fixes).
o rpm/kernel-module-subpackage: make Group tag optional (bsc#1163592)
o rtl8xxxu: prevent potential memory leak (git-fixes).
o scsi: fnic: Do not call 'scsi_done()' for unhandled commands (bsc#1168468,
bsc#1171675).
o scsi: hisi_sas: Add debugfs ITCT file and add file operations (bsc#
1140683).
o scsi: hisi_sas: Add manual trigger for debugfs dump (bsc#1140683).
o scsi: hisi_sas: Add missing seq_printf() call in hisi_sas_show_row_32()
(bsc#1140683).
o scsi: hisi_sas: Change return variable type in phy_up_v3_hw() (bsc#
1140683).
o scsi: hisi_sas: Correct memory allocation size for DQ debugfs (bsc#
1140683).
o scsi: hisi_sas: Do some more tidy-up (bsc#1140683).
o scsi: hisi_sas: Fix a timeout race of driver internal and SMP IO (bsc#
1140683).
o scsi: hisi_sas: Fix type casting and missing static qualifier in debugfs
code (bsc#1140683). Refresh:
o scsi: hisi_sas: No need to check return value of debugfs_create functions
(bsc#1140683). Update:
o scsi: hisi_sas: Some misc tidy-up (bsc#1140683).
o scsi: ibmvfc: Fix error return in ibmvfc_probe() (bsc#1065729).
o scsi: ibmvscsi: Fix potential race after loss of transport (bsc#1178166 ltc
#188226).
o scsi: iscsi: iscsi_tcp: Avoid holding spinlock while calling getpeername()
(bsc#1177258).
o scsi: qla2xxx: Add IOCB resource tracking (bsc#1176946 bsc#1175520 bsc#
1172538).
o scsi: qla2xxx: Add rport fields in debugfs (bsc#1176946 bsc#1175520 bsc#
1172538).
o scsi: qla2xxx: Add SLER and PI control support (bsc#1176946 bsc#1175520 bsc
#1172538).
o scsi: qla2xxx: Allow dev_loss_tmo setting for FC-NVMe devices (bsc#1176946
bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Correct the check for sscanf() return value (bsc#1176946 bsc
#1175520 bsc#1172538).
o scsi: qla2xxx: Fix buffer-buffer credit extraction error (bsc#1176946 bsc#
1175520 bsc#1172538).
o scsi: qla2xxx: Fix crash on session cleanup with unload (bsc#1176946 bsc#
1175520 bsc#1172538).
o scsi: qla2xxx: Fix inconsistent format argument type in qla_dbg.c (bsc#
1176946 bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Fix inconsistent format argument type in qla_os.c (bsc#
1176946 bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Fix inconsistent format argument type in tcm_qla2xxx.c (bsc#
1176946 bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Fix I/O errors during LIP reset tests (bsc#1176946 bsc#
1175520 bsc#1172538).
o scsi: qla2xxx: Fix I/O failures during remote port toggle testing (bsc#
1176946 bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Fix memory size truncation (bsc#1176946 bsc#1175520 bsc#
1172538).
o scsi: qla2xxx: Fix MPI reset needed message (bsc#1176946 bsc#1175520 bsc#
1172538).
o scsi: qla2xxx: Fix point-to-point (N2N) device discovery issue (bsc#1176946
bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Fix reset of MPI firmware (bsc#1176946 bsc#1175520 bsc#
1172538).
o scsi: qla2xxx: Honor status qualifier in FCP_RSP per spec (bsc#1176946 bsc#
1175520 bsc#1172538).
o scsi: qla2xxx: Make tgt_port_database available in initiator mode (bsc#
1176946 bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Performance tweak (bsc#1176946 bsc#1175520 bsc#1172538).
o scsi: qla2xxx: Reduce duplicate code in reporting speed (bsc#1176946 bsc#
1175520 bsc#1172538).
o scsi: qla2xxx: Remove unneeded variable 'rval' (bsc#1176946 bsc#1175520 bsc
#1172538).
o scsi: qla2xxx: Setup debugfs entries for remote ports (bsc#1176946 bsc#
1175520 bsc#1172538).
o scsi: qla2xxx: Update version to 10.02.00.102-k (bsc#1176946 bsc#1175520
bsc#1172538).
o scsi: qla2xxx: Update version to 10.02.00.103-k (bsc#1176946 bsc#1175520
bsc#1172538).
o sctp: not disable bh in the whole sctp_get_port_local()
(networking-stable-20_09_11).
o spi: fsl-espi: Only process interrupts for expected events (git-fixes).
o target-rbd-fix-unmap-discard-block-size-conversion.patch: (bsc#1177271).
o target-use-scsi_set_sense_information-helper-on-misc.patch: (bsc#1177719).
o tg3: Fix soft lockup when tg3_reset_task() fails
(networking-stable-20_09_11).
o tipc: fix memory leak caused by tipc_buf_append() (git-fixes).
o tipc: fix shutdown() of connectionless socket (networking-stable-20_09_11).
o tipc: fix shutdown() of connection oriented socket
(networking-stable-20_09_24).
o tipc: fix the skb_unshare() in tipc_buf_append() (git-fixes).
o tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
(networking-stable-20_08_24).
o tipc: use skb_unshare() instead in tipc_buf_append()
(networking-stable-20_09_24).
o tty: ipwireless: fix error handling (git-fixes).
o tty: serial: earlycon dependency (git-fixes).
o tty: serial: fsl_lpuart: fix lpuart32_poll_get_char (git-fixes).
o USB: cdc-acm: add quirk to blacklist ETAS ES58X devices (git-fixes).
o USB: cdc-acm: handle broken union descriptors (git-fixes).
o USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync()
(git-fixes).
o USB: core: Solve race condition in anchor cleanup functions (git-fixes).
o USB: dwc2: Fix INTR OUT transfers in DDMA mode (git-fixes).
o USB: dwc2: Fix parameter type in function pointer prototype (git-fixes).
o USB: dwc3: core: add phy cleanup for probe error handling (git-fixes).
o USB: dwc3: core: do not trigger runtime pm when remove driver (git-fixes).
o USB: dwc3: ep0: Fix ZLP for OUT ep0 requests (git-fixes).
o USB: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets (git-fixes).
o USB: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above (git-fixes).
o USB: gadget: function: printer: fix use-after-free in __lock_acquire
(git-fixes).
o USB: gadget: u_ether: enable qmult on SuperSpeed Plus as well (git-fixes).
o USB: host: fsl-mph-dr-of: check return of dma_set_mask() (git-fixes).
o USB: ohci: Default to per-port over-current protection (git-fixes).
o USB: serial: qcserial: fix altsetting probing (git-fixes).
o vfs: fix FIGETBSZ ioctl on an overlayfs file (bsc#1178202).
o video: fbdev: sis: fix null ptr dereference (git-fixes).
o video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value
error (git-fixes).
o VMCI: check return value of get_user_pages_fast() for errors (git-fixes).
o vmxnet3: fix cksum offload issues for non-udp tunnels (git-fixes).
o w1: mxc_w1: Fix timeout resolution problem leading to bus error
(git-fixes).
o watchdog: iTCO_wdt: Export vendorsupport (bsc#1177101).
o watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional (bsc#1177101).
o wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680 (git-fixes).
o writeback: Avoid skipping inode writeback (bsc#1177755).
o writeback: Fix sync livelock due to b_dirty_time processing (bsc#1177755).
o writeback: Protect inode->i_io_list with inode->i_lock (bsc#1177755).
o x86/apic: Unify duplicated local apic timer clockevent initialization (bsc#
1112178).
o x86, fakenuma: Fix invalid starting node ID (git-fixes (mm/x86/fakenuma)).
o x86/fpu: Allow multiple bits in clearcpuid= parameter (bsc#1112178).
o x86/xen: disable Firmware First mode for correctable memory errors (bsc#
1176713).
o xen/blkback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen/events: add a new "late EOI" evtchn framework (XSA-332 bsc#1177411).
o xen/events: add a proper barrier to 2-level uevent unmasking (XSA-332 bsc#
1177411).
o xen/events: avoid removing an event channel while handling it (XSA-331 bsc#
1177410).
o xen/events: block rogue events for some time (XSA-332 bsc#1177411).
o xen/events: defer eoi in case of excessive number of events (XSA-332 bsc#
1177411).
o xen/events: do not use chip_data for legacy IRQs (XSA-332 bsc#1065600).
o xen/events: fix race in evtchn_fifo_unmask() (XSA-332 bsc#1177411).
o xen/events: switch user event channels to lateeoi model (XSA-332 bsc#
1177411).
o xen/events: use a common cpu hotplug hook for event channels (XSA-332 bsc#
1177411).
o xen/gntdev.c: Mark pages as dirty (bsc#1065600).
o xen/netback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen/pciback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen/scsiback: use lateeoi irq binding (XSA-332 bsc#1177411).
o xen uses irqdesc::irq_data_common::handler_data to store a per interrupt
XEN data pointer which contains XEN specific information (XSA-332 bsc#
1065600).
o xfs: avoid infinite loop when cancelling CoW blocks after writeback failure
(bsc#1178027).
o xfs: limit entries returned when counting fsmap records (git-fixes).
o xgbe: no need to check return value of debugfs_create functions
(git-fixes).
o xgbe: switch to more generic VxLAN detection (git-fixes).
Special Instructions and Notes:
Please reboot the system after installing this update.
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-3281=1
Package List:
o SUSE Linux Enterprise Server 12-SP5 (noarch):
kernel-devel-azure-4.12.14-16.34.1
kernel-source-azure-4.12.14-16.34.1
o SUSE Linux Enterprise Server 12-SP5 (x86_64):
kernel-azure-4.12.14-16.34.1
kernel-azure-base-4.12.14-16.34.1
kernel-azure-base-debuginfo-4.12.14-16.34.1
kernel-azure-debuginfo-4.12.14-16.34.1
kernel-azure-debugsource-4.12.14-16.34.1
kernel-azure-devel-4.12.14-16.34.1
kernel-syms-azure-4.12.14-16.34.1
References:
o https://www.suse.com/security/cve/CVE-2020-0430.html
o https://www.suse.com/security/cve/CVE-2020-12351.html
o https://www.suse.com/security/cve/CVE-2020-12352.html
o https://www.suse.com/security/cve/CVE-2020-14351.html
o https://www.suse.com/security/cve/CVE-2020-16120.html
o https://www.suse.com/security/cve/CVE-2020-25212.html
o https://www.suse.com/security/cve/CVE-2020-25285.html
o https://www.suse.com/security/cve/CVE-2020-25645.html
o https://www.suse.com/security/cve/CVE-2020-25656.html
o https://www.suse.com/security/cve/CVE-2020-27673.html
o https://www.suse.com/security/cve/CVE-2020-27675.html
o https://bugzilla.suse.com/1055014
o https://bugzilla.suse.com/1061843
o https://bugzilla.suse.com/1065600
o https://bugzilla.suse.com/1065729
o https://bugzilla.suse.com/1066382
o https://bugzilla.suse.com/1077428
o https://bugzilla.suse.com/1112178
o https://bugzilla.suse.com/1114648
o https://bugzilla.suse.com/1131277
o https://bugzilla.suse.com/1134760
o https://bugzilla.suse.com/1140683
o https://bugzilla.suse.com/1152624
o https://bugzilla.suse.com/1157424
o https://bugzilla.suse.com/1163592
o https://bugzilla.suse.com/1168468
o https://bugzilla.suse.com/1171558
o https://bugzilla.suse.com/1171675
o https://bugzilla.suse.com/1172538
o https://bugzilla.suse.com/1172757
o https://bugzilla.suse.com/1173432
o https://bugzilla.suse.com/1174748
o https://bugzilla.suse.com/1175520
o https://bugzilla.suse.com/1175716
o https://bugzilla.suse.com/1176354
o https://bugzilla.suse.com/1176381
o https://bugzilla.suse.com/1176395
o https://bugzilla.suse.com/1176400
o https://bugzilla.suse.com/1176410
o https://bugzilla.suse.com/1176485
o https://bugzilla.suse.com/1176560
o https://bugzilla.suse.com/1176713
o https://bugzilla.suse.com/1176723
o https://bugzilla.suse.com/1176946
o https://bugzilla.suse.com/1177027
o https://bugzilla.suse.com/1177086
o https://bugzilla.suse.com/1177101
o https://bugzilla.suse.com/1177258
o https://bugzilla.suse.com/1177271
o https://bugzilla.suse.com/1177281
o https://bugzilla.suse.com/1177340
o https://bugzilla.suse.com/1177359
o https://bugzilla.suse.com/1177410
o https://bugzilla.suse.com/1177411
o https://bugzilla.suse.com/1177470
o https://bugzilla.suse.com/1177511
o https://bugzilla.suse.com/1177685
o https://bugzilla.suse.com/1177687
o https://bugzilla.suse.com/1177719
o https://bugzilla.suse.com/1177724
o https://bugzilla.suse.com/1177725
o https://bugzilla.suse.com/1177740
o https://bugzilla.suse.com/1177749
o https://bugzilla.suse.com/1177750
o https://bugzilla.suse.com/1177753
o https://bugzilla.suse.com/1177754
o https://bugzilla.suse.com/1177755
o https://bugzilla.suse.com/1177766
o https://bugzilla.suse.com/1177855
o https://bugzilla.suse.com/1177856
o https://bugzilla.suse.com/1177861
o https://bugzilla.suse.com/1178027
o https://bugzilla.suse.com/1178166
o https://bugzilla.suse.com/1178185
o https://bugzilla.suse.com/1178187
o https://bugzilla.suse.com/1178188
o https://bugzilla.suse.com/1178202
o https://bugzilla.suse.com/1178234
o https://bugzilla.suse.com/1178330
o https://bugzilla.suse.com/936888
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