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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.0542 SUSE Security Update: Security update for the Linux Kernel 1 March 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: kernel Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Root Compromise -- Existing Account Denial of Service -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-5986 CVE-2017-5970 CVE-2017-5897 CVE-2017-5577 CVE-2017-5576 CVE-2017-5551 CVE-2017-2584 CVE-2017-2583 CVE-2016-9806 CVE-2016-7117 CVE-2015-8709 Reference: ASB-2016.0093 ESB-2017.0497 ESB-2017.0496 ESB-2017.0475 ESB-2016.1697 ESB-2016.0026 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:0575-1 Rating: important References: #1000092 #1000619 #1003077 #1005918 #1006469 #1006472 #1007729 #1008742 #1009546 #1009674 #1009718 #1009911 #1010612 #1010690 #1010933 #1011176 #1011602 #1011660 #1011913 #1012382 #1012422 #1012829 #1012910 #1013000 #1013001 #1013273 #1013540 #1013792 #1013994 #1014120 #1014410 #1015038 #1015367 #1015840 #1016250 #1016403 #1016517 #1016884 #1016979 #1017164 #1017170 #1017410 #1018100 #1018316 #1018358 #1018446 #1018813 #1018913 #1019061 #1019148 #1019168 #1019260 #1019351 #1019594 #1019630 #1019631 #1019784 #1019851 #1020048 #1020214 #1020488 #1020602 #1020685 #1020817 #1020945 #1020975 #1021082 #1021248 #1021251 #1021258 #1021260 #1021294 #1021455 #1021474 #1022304 #1022429 #1022476 #1022547 #1022559 #1022971 #1023101 #1023175 #1023762 #1023884 #1023888 #1024081 #1024234 #1024508 #1024938 #1025235 #921494 #959709 #964944 #969476 #969477 #969479 #971975 #974215 #981709 #982783 #985561 #987192 #987576 #989056 #991273 #998106 Cross-References: CVE-2015-8709 CVE-2016-7117 CVE-2016-9806 CVE-2017-2583 CVE-2017-2584 CVE-2017-5551 CVE-2017-5576 CVE-2017-5577 CVE-2017-5897 CVE-2017-5970 CVE-2017-5986 Affected Products: SUSE Linux Enterprise Workstation Extension 12-SP2 SUSE Linux Enterprise Software Development Kit 12-SP2 SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 SUSE Linux Enterprise Server 12-SP2 SUSE Linux Enterprise Live Patching 12 SUSE Linux Enterprise High Availability 12-SP2 SUSE Linux Enterprise Desktop 12-SP2 OpenStack Cloud Magnum Orchestration 7 ______________________________________________________________________________ An update that solves 11 vulnerabilities and has 95 fixes is now available. Description: The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.49 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2016-7117: Use-after-free vulnerability in the __sys_recvmmsg function in net/socket.c in the Linux kernel allowed remote attackers to execute arbitrary code via vectors involving a recvmmsg system call that was mishandled during error processing (bnc#1003077). - CVE-2017-5576: Integer overflow in the vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel allowed local users to cause a denial of service or possibly have unspecified other impact via a crafted size value in a VC4_SUBMIT_CL ioctl call (bnc#1021294). - CVE-2017-5577: The vc4_get_bcl function in drivers/gpu/drm/vc4/vc4_gem.c in the VideoCore DRM driver in the Linux kernel did not set an errno value upon certain overflow detections, which allowed local users to cause a denial of service (incorrect pointer dereference and OOPS) via inconsistent size values in a VC4_SUBMIT_CL ioctl call (bnc#1021294). - CVE-2017-5551: The simple_set_acl function in fs/posix_acl.c in the Linux kernel preserved the setgid bit during a setxattr call involving a tmpfs filesystem, which allowed local users to gain group privileges by leveraging the existence of a setgid program with restrictions on execute permissions. (bnc#1021258). - CVE-2017-2583: The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel improperly emulated a "MOV SS, NULL selector" instruction, which allowed guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application (bnc#1020602). - CVE-2017-2584: arch/x86/kvm/emulate.c in the Linux kernel allowed local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt (bnc#1019851). - CVE-2015-8709: kernel/ptrace.c in the Linux kernel mishandled uid and gid mappings, which allowed local users to gain privileges by establishing a user namespace, waiting for a root process to enter that namespace with an unsafe uid or gid, and then using the ptrace system call. NOTE: the vendor states "there is no kernel bug here" (bnc#1010933). - CVE-2016-9806: Race condition in the netlink_dump function in net/netlink/af_netlink.c in the Linux kernel allowed local users to cause a denial of service (double free) or possibly have unspecified other impact via a crafted application that made sendmsg system calls, leading to a free operation associated with a new dump that started earlier than anticipated (bnc#1013540). - CVE-2017-5897: fixed a bug in the Linux kernel IPv6 implementation which allowed remote attackers to trigger an out-of-bounds access, leading to a denial-of-service attack (bnc#1023762). - CVE-2017-5970: Fixed a possible denial-of-service that could have been triggered by sending bad IP options on a socket (bsc#1024938). - CVE-2017-5986: an application could have triggered a BUG_ON() in sctp_wait_for_sndbuf() if the socket TX buffer was full, a thread was waiting on it to queue more data, and meanwhile another thread peeled off the association being used by the first thread (bsc#1025235). The following non-security bugs were fixed: - 8250: fintek: rename IRQ_MODE macro (boo#1009546). - acpi: nfit, libnvdimm: fix / harden ars_status output length handling (bsc#1023175). - acpi: nfit: fix bus vs dimm confusion in xlat_status (bsc#1023175). - acpi: nfit: validate ars_status output buffer size (bsc#1023175). - arm64: numa: fix incorrect log for memory-less node (bsc#1019631). - asoc: cht_bsw_rt5645: Fix leftover kmalloc (bsc#1010690). - asoc: rt5670: add HS ground control (bsc#1016250). - bcache: Make gc wakeup sane, remove set_task_state() (bsc#1021260). - bcache: partition support: add 16 minors per bcacheN device (bsc#1019784). - blk-mq: Allow timeouts to run while queue is freezing (bsc#1020817). - blk-mq: Always schedule hctx->next_cpu (bsc#1020817). - blk-mq: Avoid memory reclaim when remapping queues (bsc#1020817). - blk-mq: Fix failed allocation path when mapping queues (bsc#1020817). - blk-mq: do not overwrite rq->mq_ctx (bsc#1020817). - blk-mq: improve warning for running a queue on the wrong CPU (bsc#1020817). - block: Change extern inline to static inline (bsc#1023175). - bluetooth: btmrvl: fix hung task warning dump (bsc#1018813). - bnx2x: Correct ringparam estimate when DOWN (bsc#1020214). - brcmfmac: Change error print on wlan0 existence (bsc#1000092). - btrfs: add support for RENAME_EXCHANGE and RENAME_WHITEOUT (bsc#1020975). - btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl (bsc#1018100). - btrfs: fix btrfs_compat_ioctl failures on non-compat ioctls (bsc#1018100). - btrfs: fix inode leak on failure to setup whiteout inode in rename (bsc#1020975). - btrfs: fix lockdep warning about log_mutex (bsc#1021455). - btrfs: fix lockdep warning on deadlock against an inode's log mutex (bsc#1021455). - btrfs: fix number of transaction units for renames with whiteout (bsc#1020975). - btrfs: increment ctx->pos for every emitted or skipped dirent in readdir (bsc#981709). - btrfs: incremental send, fix invalid paths for rename operations (bsc#1018316). - btrfs: incremental send, fix premature rmdir operations (bsc#1018316). - btrfs: pin log earlier when renaming (bsc#1020975). - btrfs: pin logs earlier when doing a rename exchange operation (bsc#1020975). - btrfs: remove old tree_root dirent processing in btrfs_real_readdir() (bsc#981709). - btrfs: send, add missing error check for calls to path_loop() (bsc#1018316). - btrfs: send, avoid incorrect leaf accesses when sending utimes operations (bsc#1018316). - btrfs: send, fix failure to move directories with the same name around (bsc#1018316). - btrfs: send, fix invalid leaf accesses due to incorrect utimes operations (bsc#1018316). - btrfs: send, fix warning due to late freeing of orphan_dir_info structures (bsc#1018316). - btrfs: test_check_exists: Fix infinite loop when searching for free space entries (bsc#987192). - btrfs: unpin log if rename operation fails (bsc#1020975). - btrfs: unpin logs if rename exchange operation fails (bsc#1020975). - ceph: fix bad endianness handling in parse_reply_info_extra (bsc#1020488). - clk: xgene: Add PMD clock (bsc#1019351). - clk: xgene: Do not call __pa on ioremaped address (bsc#1019351). - clk: xgene: Remove CLK_IS_ROOT (bsc#1019351). - config: enable CONFIG_OCFS2_DEBUG_MASKLOG for ocfs2 (bsc#1015038) - config: enable Ceph kernel client modules for ppc64le - config: enable Ceph kernel client modules for s390x - crypto: FIPS - allow tests to be disabled in FIPS mode (bsc#1018913). - crypto: drbg - do not call drbg_instantiate in healt test (bsc#1018913). - crypto: drbg - remove FIPS 140-2 continuous test (bsc#1018913). - crypto: qat - fix bar discovery for c62x (bsc#1021251). - crypto: qat - zero esram only for DH85x devices (bsc#1021248). - crypto: rsa - allow keys >= 2048 bits in FIPS mode (bsc#1018913). - crypto: xts - consolidate sanity check for keys (bsc#1018913). - crypto: xts - fix compile errors (bsc#1018913). - cxl: fix potential NULL dereference in free_adapter() (bsc#1016517). - dax: fix deadlock with DAX 4k holes (bsc#1012829). - dax: fix device-dax region base (bsc#1023175). - device-dax: check devm_nsio_enable() return value (bsc#1023175). - device-dax: fail all private mapping attempts (bsc#1023175). - device-dax: fix percpu_ref_exit ordering (bsc#1023175). - driver core: fix race between creating/querying glue dir and its cleanup (bnc#1008742). - drivers: hv: Introduce a policy for controlling channel affinity. - drivers: hv: balloon: Add logging for dynamic memory operations. - drivers: hv: balloon: Disable hot add when CONFIG_MEMORY_HOTPLUG is not set. - drivers: hv: balloon: Fix info request to show max page count. - drivers: hv: balloon: Use available memory value in pressure report. - drivers: hv: balloon: account for gaps in hot add regions. - drivers: hv: balloon: keep track of where ha_region starts. - drivers: hv: balloon: replace ha_region_mutex with spinlock. - drivers: hv: cleanup vmbus_open() for wrap around mappings. - drivers: hv: do not leak memory in vmbus_establish_gpadl(). - drivers: hv: get rid of id in struct vmbus_channel. - drivers: hv: get rid of redundant messagecount in create_gpadl_header(). - drivers: hv: get rid of timeout in vmbus_open(). - drivers: hv: make VMBus bus ids persistent. - drivers: hv: ring_buffer: count on wrap around mappings in get_next_pkt_raw() (v2). - drivers: hv: ring_buffer: use wrap around mappings in hv_copy{from, to}_ringbuffer(). - drivers: hv: ring_buffer: wrap around mappings for ring buffers. - drivers: hv: utils: Check VSS daemon is listening before a hot backup. - drivers: hv: utils: Continue to poll VSS channel after handling requests. - drivers: hv: utils: Fix the mapping between host version and protocol to use. - drivers: hv: utils: reduce HV_UTIL_NEGO_TIMEOUT timeout. - drivers: hv: vmbus: Base host signaling strictly on the ring state. - drivers: hv: vmbus: Enable explicit signaling policy for NIC channels. - drivers: hv: vmbus: Implement a mechanism to tag the channel for low latency. - drivers: hv: vmbus: Make mmio resource local. - drivers: hv: vmbus: On the read path cleanup the logic to interrupt the host. - drivers: hv: vmbus: On write cleanup the logic to interrupt the host. - drivers: hv: vmbus: Reduce the delay between retries in vmbus_post_msg(). - drivers: hv: vmbus: finally fix hv_need_to_signal_on_read(). - drivers: hv: vmbus: fix the race when querying and updating the percpu list. - drivers: hv: vmbus: suppress some "hv_vmbus: Unknown GUID" warnings. - drivers: hv: vss: Improve log messages. - drivers: hv: vss: Operation timeouts should match host expectation. - drivers: net: phy: mdio-xgene: Add hardware dependency (bsc#1019351). - drivers: net: phy: xgene: Fix 'remove' function (bsc#1019351). - drivers: net: xgene: Add change_mtu function (bsc#1019351). - drivers: net: xgene: Add flow control configuration (bsc#1019351). - drivers: net: xgene: Add flow control initialization (bsc#1019351). - drivers: net: xgene: Add helper function (bsc#1019351). - drivers: net: xgene: Add support for Jumbo frame (bsc#1019351). - drivers: net: xgene: Configure classifier with pagepool (bsc#1019351). - drivers: net: xgene: Fix MSS programming (bsc#1019351). - drivers: net: xgene: fix build after change_mtu function change (bsc#1019351). - drivers: net: xgene: fix: Coalescing values for v2 hardware (bsc#1019351). - drivers: net: xgene: fix: Disable coalescing on v1 hardware (bsc#1019351). - drivers: net: xgene: fix: RSS for non-TCP/UDP (bsc#1019351). - drivers: net: xgene: fix: Use GPIO to get link status (bsc#1019351). - drivers: net: xgene: uninitialized variable in xgene_enet_free_pagepool() (bsc#1019351). - drm: Delete previous two fixes for i915 (bsc#1019061). These upstream fixes brought some regressions, so better to revert for now. - drm: Disable patches.drivers/drm-i915-Exit-cherryview_irq_handler-after-one-pass The patch seems leading to the instability on Wyse box (bsc#1015367). - drm: Fix broken VT switch with video=1366x768 option (bsc#1018358). - drm: Use u64 for intermediate dotclock calculations (bnc#1006472). - drm: i915: Do not init hpd polling for vlv and chv from runtime_suspend() (bsc#1014120). - drm: i915: Fix PCODE polling during CDCLK change notification (bsc#1015367). - drm: i915: Fix watermarks for VLV/CHV (bsc#1011176). - drm: i915: Force VDD off on the new power seqeuencer before starting to use it (bsc#1009674). - drm: i915: Mark CPU cache as dirty when used for rendering (bsc#1015367). - drm: i915: Mark i915_hpd_poll_init_work as static (bsc#1014120). - drm: i915: Prevent PPS stealing from a normal DP port on VLV/CHV (bsc#1019061). - drm: i915: Prevent enabling hpd polling in late suspend (bsc#1014120). - drm: i915: Restore PPS HW state from the encoder resume hook (bsc#1019061). - drm: i915: Workaround for DP DPMS D3 on Dell monitor (bsc#1019061). - drm: vc4: Fix an integer overflow in temporary allocation layout (bsc#1021294). - drm: vc4: Return -EINVAL on the overflow checks failing (bsc#1021294). - drm: virtio-gpu: get the fb from the plane state for atomic updates (bsc#1023101). - edac: xgene: Fix spelling mistake in error messages (bsc#1019351). - efi: libstub: Move Graphics Output Protocol handling to generic code (bnc#974215). - fbcon: Fix vc attr at deinit (bsc#1000619). - fs: nfs: avoid including "mountproto=" with no protocol in /proc/mounts (bsc#1019260). - gpio: xgene: make explicitly non-modular (bsc#1019351). - hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels(). - hv: change clockevents unbind tactics. - hv: do not reset hv_context.tsc_page on crash. - hv_netvsc: Add handler for physical link speed change. - hv_netvsc: Add query for initial physical link speed. - hv_netvsc: Implement batching of receive completions. - hv_netvsc: Revert "make inline functions static". - hv_netvsc: Revert "report vmbus name in ethtool". - hv_netvsc: add ethtool statistics for tx packet issues. - hv_netvsc: count multicast packets received. - hv_netvsc: dev hold/put reference to VF. - hv_netvsc: fix a race between netvsc_send() and netvsc_init_buf(). - hv_netvsc: fix comments. - hv_netvsc: fix rtnl locking in callback. - hv_netvsc: improve VF device matching. - hv_netvsc: init completion during alloc. - hv_netvsc: make RSS hash key static. - hv_netvsc: make device_remove void. - hv_netvsc: make inline functions static. - hv_netvsc: make netvsc_destroy_buf void. - hv_netvsc: make variable local. - hv_netvsc: rearrange start_xmit. - hv_netvsc: refactor completion function. - hv_netvsc: remove VF in flight counters. - hv_netvsc: remove excessive logging on MTU change. - hv_netvsc: report vmbus name in ethtool. - hv_netvsc: simplify callback event code. - hv_netvsc: style cleanups. - hv_netvsc: use ARRAY_SIZE() for NDIS versions. - hv_netvsc: use RCU to protect vf_netdev. - hv_netvsc: use consume_skb. - hv_netvsc: use kcalloc. - hyperv: Fix spelling of HV_UNKOWN. - i2c: designware-baytrail: Disallow the CPU to enter C6 or C7 while holding the punit semaphore (bsc#1011913). - i2c: designware: Implement support for SMBus block read and write (bsc#1019351). - i2c: designware: fix wrong Tx/Rx FIFO for ACPI (bsc#1019351). - i2c: xgene: Fix missing code of DTB support (bsc#1019351). - i40e: Be much more verbose about what we can and cannot offload (bsc#985561). - ibmveth: calculate gso_segs for large packets (bsc#1019148). - ibmveth: check return of skb_linearize in ibmveth_start_xmit (bsc#1019148). - ibmveth: consolidate kmalloc of array, memset 0 to kcalloc (bsc#1019148). - ibmveth: set correct gso_size and gso_type (bsc#1019148). - igb: Workaround for igb i210 firmware issue (bsc#1009911). - igb: add i211 to i210 PHY workaround (bsc#1009911). - input: i8042: Trust firmware a bit more when probing on X86 (bsc#1011660). - intel_idle: Add KBL support (bsc#1016884). - ip6_gre: fix ip6gre_err() invalid reads (CVE-2017-5897, bsc#1023762). - ipc: msg, make msgrcv work with LONG_MIN (bnc#1005918). - iwlwifi: Expose the default fallback ucode API to module info (boo#1021082, boo#1023884). - kgraft: iscsi-target: Do not block kGraft in iscsi_np kthread (bsc#1010612). - kgraft: xen: Do not block kGraft in xenbus kthread (bsc#1017410). - libnvdimm: pfn: fix align attribute (bsc#1023175). - mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc (bsc#1019351). - md linear: fix a race between linear_add() and linear_congested() (bsc#1018446). - md-cluster: convert the completion to wait queue. - md-cluster: protect md_find_rdev_nr_rcu with rcu lock. - md: ensure md devices are freed before module is unloaded (bsc#1022304). - md: fix refcount problem on mddev when stopping array (bsc#1022304). - misc: genwqe: ensure zero initialization. - mm: do not loop on GFP_REPEAT high order requests if there is no reclaim progress (bnc#1013000). - mm: memcg: do not retry precharge charges (bnc#1022559). - mm: page_alloc: fix check for NULL preferred_zone (bnc#971975 VM performance -- page allocator). - mm: page_alloc: fix fast-path race with cpuset update or removal (bnc#971975 VM performance -- page allocator). - mm: page_alloc: fix premature OOM when racing with cpuset mems update (bnc#971975 VM performance -- page allocator). - mm: page_alloc: keep pcp count and list contents in sync if struct page is corrupted (bnc#971975 VM performance -- page allocator). - mm: page_alloc: move cpuset seqcount checking to slowpath (bnc#971975 VM performance -- page allocator). - mmc: sdhci-of-arasan: Remove no-hispd and no-cmd23 quirks for sdhci-arasan4.9a (bsc#1019351). - mwifiex: add missing check for PCIe8997 chipset (bsc#1018813). - mwifiex: fix IBSS data path issue (bsc#1018813). - mwifiex: fix PCIe register information for 8997 chipset (bsc#1018813). - net: af_iucv: do not use paged skbs for TX on HiperSockets (bnc#1020945, LTC#150566). - net: ethernet: apm: xgene: use phydev from struct net_device (bsc#1019351). - net: ethtool: Initialize buffer when querying device channel settings (bsc#969479). - net: hyperv: avoid uninitialized variable. - net: implement netif_cond_dbg macro (bsc#1019168). - net: remove useless memset's in drivers get_stats64 (bsc#1019351). - net: xgene: avoid bogus maybe-uninitialized warning (bsc#1019351). - net: xgene: fix backward compatibility fix (bsc#1019351). - net: xgene: fix error handling during reset (bsc#1019351). - net: xgene: move xgene_cle_ptree_ewdn data off stack (bsc#1019351). - netvsc: Remove mistaken udp.h inclusion. - netvsc: add rcu_read locking to netvsc callback. - netvsc: fix checksum on UDP IPV6. - netvsc: reduce maximum GSO size. - nfit: fail DSMs that return non-zero status by default (bsc#1023175). - nfsv4: Cap the transport reconnection timer at 1/2 lease period (bsc#1014410). - nfsv4: Cleanup the setting of the nfs4 lease period (bsc#1014410). - nvdimm: kabi protect nd_cmd_out_size() (bsc#1023175). - nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too (bsc#1020685). - ocfs2: fix deadlock on mmapped page in ocfs2_write_begin_nolock() (bnc#921494). - pci: Add devm_request_pci_bus_resources() (bsc#1019351). - pci: generic: Fix pci_remap_iospace() failure path (bsc#1019630). - pci: hv: Allocate physically contiguous hypercall params buffer. - pci: hv: Fix hv_pci_remove() for hot-remove. - pci: hv: Handle hv_pci_generic_compl() error case. - pci: hv: Handle vmbus_sendpacket() failure in hv_compose_msi_msg(). - pci: hv: Make unnecessarily global IRQ masking functions static. - pci: hv: Remove the unused 'wrk' in struct hv_pcibus_device. - pci: hv: Use list_move_tail() instead of list_del() + list_add_tail(). - pci: hv: Use pci_function_description in struct definitions. - pci: hv: Use the correct buffer size in new_pcichild_device(). - pci: hv: Use zero-length array in struct pci_packet. - pci: include header file (bsc#964944). - pci: xgene: Add local struct device pointers (bsc#1019351). - pci: xgene: Add register accessors (bsc#1019351). - pci: xgene: Free bridge resource list on failure (bsc#1019351). - pci: xgene: Make explicitly non-modular (bsc#1019351). - pci: xgene: Pass struct xgene_pcie_port to setup functions (bsc#1019351). - pci: xgene: Remove unused platform data (bsc#1019351). - pci: xgene: Request host bridge window resources (bsc#1019351). - perf: xgene: Remove bogus IS_ERR() check (bsc#1019351). - phy: xgene: rename "enum phy_mode" to "enum xgene_phy_mode" (bsc#1019351). - power: reset: xgene-reboot: Unmap region obtained by of_iomap (bsc#1019351). - powerpc: fadump: Fix the race in crash_fadump() (bsc#1022971). - qeth: check not more than 16 SBALEs on the completion queue (bnc#1009718, LTC#148203). - raid1: Fix a regression observed during the rebuilding of degraded MDRAID VDs (bsc#1020048). - raid1: ignore discard error (bsc#1017164). - reiserfs: fix race in prealloc discard (bsc#987576). - rpm: kernel-binary.spec.in: Export a make-stderr.log file (bsc#1012422) - rpm: kernel-binary.spec.in: Fix installation of /etc/uefi/certs (bsc#1019594) - rtc: cmos: Clear ACPI-driven alarms upon resume (bsc#1022429). - rtc: cmos: Do not enable interrupts in the middle of the interrupt handler (bsc#1022429). - rtc: cmos: Restore alarm after resume (bsc#1022429). - rtc: cmos: avoid unused function warning (bsc#1022429). - s390: Fix invalid domain response handling (bnc#1009718). - s390: cpuinfo: show maximum thread id (bnc#1009718, LTC#148580). - s390: sysinfo: show partition extended name and UUID if available (bnc#1009718, LTC#150160). - s390: time: LPAR offset handling (bnc#1009718, LTC#146920). - s390: time: move PTFF definitions (bnc#1009718, LTC#146920). - sched: Allow hotplug notifiers to be setup early (bnc#1022476). - sched: Make wake_up_nohz_cpu() handle CPUs going offline (bnc#1022476). - sched: core, x86/topology: Fix NUMA in package topology bug (bnc#1022476). - sched: core: Fix incorrect utilization accounting when switching to fair class (bnc#1022476). - sched: core: Fix set_user_nice() (bnc#1022476). - sched: cputime: Add steal time support to full dynticks CPU time accounting (bnc#1022476). - sched: cputime: Fix prev steal time accouting during CPU hotplug (bnc#1022476). - sched: deadline: Always calculate end of period on sched_yield() (bnc#1022476). - sched: deadline: Fix a bug in dl_overflow() (bnc#1022476). - sched: deadline: Fix lock pinning warning during CPU hotplug (bnc#1022476). - sched: deadline: Fix wrap-around in DL heap (bnc#1022476). - sched: fair: Avoid using decay_load_missed() with a negative value (bnc#1022476). - sched: fair: Fix fixed point arithmetic width for shares and effective load (bnc#1022476). - sched: fair: Fix load_above_capacity fixed point arithmetic width (bnc#1022476). - sched: fair: Fix min_vruntime tracking (bnc#1022476). - sched: fair: Fix the wrong throttled clock time for cfs_rq_clock_task() (bnc#1022476). - sched: fair: Improve PELT stuff some more (bnc#1022476). - sched: rt, sched/dl: Do not push if task's scheduling class was changed (bnc#1022476). - sched: rt: Fix PI handling vs. sched_setscheduler() (bnc#1022476). - sched: rt: Kick RT bandwidth timer immediately on start up (bnc#1022476). - scsi: Add 'AIX VDASD' to blacklist (bsc#1006469). - scsi: Modify HITACHI OPEN-V blacklist entry (bsc#1006469). - scsi: bfa: Increase requested firmware version to 3.2.5.1 (bsc#1013273). - scsi: storvsc: Payload buffer incorrectly sized for 32 bit kernels. - scsi_dh_alua: uninitialized variable in alua_rtpg() (bsc#1012910). - sctp: avoid BUG_ON on sctp_wait_for_sndbuf (CVE-2017-5986, bsc#1025235). - sd: always scan VPD pages if thin provisioning is enabled (bsc#1013792). - serial: 8250: Integrate Fintek into 8250_base (boo#1016979). Update config files to change CONFIG_SERIAL_8250_FINTEK to boolean accordingly, too. Also, the corresponding entry got removed from supported.conf. - serial: 8250_fintek: fix the mismatched IRQ mode (boo#1009546). - serial: Update metadata for serial fixes (bsc#1013001) - ses: Fix SAS device detection in enclosure (bsc#1016403). - sfc: reduce severity of PIO buffer alloc failures (bsc#1019168). - sfc: refactor debug-or-warnings printks (bsc#1019168). - sunrpc: Fix reconnection timeouts (bsc#1014410). - sunrpc: Limit the reconnect backoff timer to the max RPC message timeout (bsc#1014410). - supported.conf: Support Marvell WiFi/BT SDIO and pinctrl-cherrytrail (bsc#1018813) - supported.conf: delete xilinx/ll_temac (bsc#1011602) - target: add XCOPY target/segment desc sense codes (bsc#991273). - target: bounds check XCOPY segment descriptor list (bsc#991273). - target: bounds check XCOPY total descriptor list length (bsc#991273). - target: check XCOPY segment descriptor CSCD IDs (bsc#1017170). - target: check for XCOPY parameter truncation (bsc#991273). - target: return UNSUPPORTED TARGET/SEGMENT DESC TYPE CODE sense (bsc#991273). - target: simplify XCOPY wwn->se_dev lookup helper (bsc#991273). - target: support XCOPY requests without parameters (bsc#991273). - target: use XCOPY TOO MANY TARGET DESCRIPTORS sense (bsc#991273). - target: use XCOPY segment descriptor CSCD IDs (bsc#1017170). - tools: hv: Enable network manager for bonding scripts on RHEL. - tools: hv: fix a compile warning in snprintf. - tools: hv: kvp: configurable external scripts path. - tools: hv: kvp: ensure kvp device fd is closed on exec. - tools: hv: remove unnecessary header files and netlink related code. - tools: hv: remove unnecessary link flag. - tty: n_hdlc, fix lockdep false positive (bnc#1015840). - uvcvideo: uvc_scan_fallback() for webcams with broken chain (bsc#1021474). - vmbus: make sysfs names consistent with PCI. - x86: MCE: Dump MCE to dmesg if no consumers (bsc#1013994). - x86: hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic. - xfs: don't allow di_size with high bit set (bsc#1024234). - xfs: exclude never-released buffers from buftarg I/O accounting (bsc#1024508). - xfs: fix broken multi-fsb buffer logging (bsc#1024081). - xfs: fix buffer overflow dm_get_dirattrs/dm_get_dirattrs2 (bsc#989056). - xfs: fix up xfs_swap_extent_forks inline extent handling (bsc#1023888). - xfs: track and serialize in-flight async buffers against unmount (bsc#1024508). - xfs: track and serialize in-flight async buffers against unmount - kABI (bsc#1024508). Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Workstation Extension 12-SP2: zypper in -t patch SUSE-SLE-WE-12-SP2-2017-300=1 - SUSE Linux Enterprise Software Development Kit 12-SP2: zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-300=1 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2: zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-300=1 - SUSE Linux Enterprise Server 12-SP2: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-300=1 - SUSE Linux Enterprise Live Patching 12: zypper in -t patch SUSE-SLE-Live-Patching-12-2017-300=1 - SUSE Linux Enterprise High Availability 12-SP2: zypper in -t patch SUSE-SLE-HA-12-SP2-2017-300=1 - SUSE Linux Enterprise Desktop 12-SP2: zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-300=1 - OpenStack Cloud Magnum Orchestration 7: zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-300=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Workstation Extension 12-SP2 (x86_64): kernel-default-debuginfo-4.4.49-92.11.1 kernel-default-debugsource-4.4.49-92.11.1 kernel-default-extra-4.4.49-92.11.1 kernel-default-extra-debuginfo-4.4.49-92.11.1 - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64): kernel-obs-build-4.4.49-92.11.1 kernel-obs-build-debugsource-4.4.49-92.11.1 - SUSE Linux Enterprise Software Development Kit 12-SP2 (noarch): kernel-docs-4.4.49-92.11.3 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64): kernel-default-4.4.49-92.11.1 kernel-default-base-4.4.49-92.11.1 kernel-default-base-debuginfo-4.4.49-92.11.1 kernel-default-debuginfo-4.4.49-92.11.1 kernel-default-debugsource-4.4.49-92.11.1 kernel-default-devel-4.4.49-92.11.1 kernel-syms-4.4.49-92.11.1 - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch): kernel-devel-4.4.49-92.11.1 kernel-macros-4.4.49-92.11.1 kernel-source-4.4.49-92.11.1 - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64): kernel-default-4.4.49-92.11.1 kernel-default-base-4.4.49-92.11.1 kernel-default-base-debuginfo-4.4.49-92.11.1 kernel-default-debuginfo-4.4.49-92.11.1 kernel-default-debugsource-4.4.49-92.11.1 kernel-default-devel-4.4.49-92.11.1 kernel-syms-4.4.49-92.11.1 - SUSE Linux Enterprise Server 12-SP2 (noarch): kernel-devel-4.4.49-92.11.1 kernel-macros-4.4.49-92.11.1 kernel-source-4.4.49-92.11.1 - SUSE Linux Enterprise Live Patching 12 (x86_64): kgraft-patch-4_4_49-92_11-default-1-6.1 - SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64): cluster-md-kmp-default-4.4.49-92.11.1 cluster-md-kmp-default-debuginfo-4.4.49-92.11.1 cluster-network-kmp-default-4.4.49-92.11.1 cluster-network-kmp-default-debuginfo-4.4.49-92.11.1 dlm-kmp-default-4.4.49-92.11.1 dlm-kmp-default-debuginfo-4.4.49-92.11.1 gfs2-kmp-default-4.4.49-92.11.1 gfs2-kmp-default-debuginfo-4.4.49-92.11.1 kernel-default-debuginfo-4.4.49-92.11.1 kernel-default-debugsource-4.4.49-92.11.1 ocfs2-kmp-default-4.4.49-92.11.1 ocfs2-kmp-default-debuginfo-4.4.49-92.11.1 - SUSE Linux Enterprise Desktop 12-SP2 (x86_64): kernel-default-4.4.49-92.11.1 kernel-default-debuginfo-4.4.49-92.11.1 kernel-default-debugsource-4.4.49-92.11.1 kernel-default-devel-4.4.49-92.11.1 kernel-default-extra-4.4.49-92.11.1 kernel-default-extra-debuginfo-4.4.49-92.11.1 kernel-syms-4.4.49-92.11.1 - SUSE Linux Enterprise Desktop 12-SP2 (noarch): kernel-devel-4.4.49-92.11.1 kernel-macros-4.4.49-92.11.1 kernel-source-4.4.49-92.11.1 - OpenStack Cloud Magnum Orchestration 7 (x86_64): kernel-default-4.4.49-92.11.1 kernel-default-debuginfo-4.4.49-92.11.1 kernel-default-debugsource-4.4.49-92.11.1 References: https://www.suse.com/security/cve/CVE-2015-8709.html https://www.suse.com/security/cve/CVE-2016-7117.html https://www.suse.com/security/cve/CVE-2016-9806.html https://www.suse.com/security/cve/CVE-2017-2583.html https://www.suse.com/security/cve/CVE-2017-2584.html https://www.suse.com/security/cve/CVE-2017-5551.html https://www.suse.com/security/cve/CVE-2017-5576.html https://www.suse.com/security/cve/CVE-2017-5577.html https://www.suse.com/security/cve/CVE-2017-5897.html https://www.suse.com/security/cve/CVE-2017-5970.html https://www.suse.com/security/cve/CVE-2017-5986.html https://bugzilla.suse.com/1000092 https://bugzilla.suse.com/1000619 https://bugzilla.suse.com/1003077 https://bugzilla.suse.com/1005918 https://bugzilla.suse.com/1006469 https://bugzilla.suse.com/1006472 https://bugzilla.suse.com/1007729 https://bugzilla.suse.com/1008742 https://bugzilla.suse.com/1009546 https://bugzilla.suse.com/1009674 https://bugzilla.suse.com/1009718 https://bugzilla.suse.com/1009911 https://bugzilla.suse.com/1010612 https://bugzilla.suse.com/1010690 https://bugzilla.suse.com/1010933 https://bugzilla.suse.com/1011176 https://bugzilla.suse.com/1011602 https://bugzilla.suse.com/1011660 https://bugzilla.suse.com/1011913 https://bugzilla.suse.com/1012382 https://bugzilla.suse.com/1012422 https://bugzilla.suse.com/1012829 https://bugzilla.suse.com/1012910 https://bugzilla.suse.com/1013000 https://bugzilla.suse.com/1013001 https://bugzilla.suse.com/1013273 https://bugzilla.suse.com/1013540 https://bugzilla.suse.com/1013792 https://bugzilla.suse.com/1013994 https://bugzilla.suse.com/1014120 https://bugzilla.suse.com/1014410 https://bugzilla.suse.com/1015038 https://bugzilla.suse.com/1015367 https://bugzilla.suse.com/1015840 https://bugzilla.suse.com/1016250 https://bugzilla.suse.com/1016403 https://bugzilla.suse.com/1016517 https://bugzilla.suse.com/1016884 https://bugzilla.suse.com/1016979 https://bugzilla.suse.com/1017164 https://bugzilla.suse.com/1017170 https://bugzilla.suse.com/1017410 https://bugzilla.suse.com/1018100 https://bugzilla.suse.com/1018316 https://bugzilla.suse.com/1018358 https://bugzilla.suse.com/1018446 https://bugzilla.suse.com/1018813 https://bugzilla.suse.com/1018913 https://bugzilla.suse.com/1019061 https://bugzilla.suse.com/1019148 https://bugzilla.suse.com/1019168 https://bugzilla.suse.com/1019260 https://bugzilla.suse.com/1019351 https://bugzilla.suse.com/1019594 https://bugzilla.suse.com/1019630 https://bugzilla.suse.com/1019631 https://bugzilla.suse.com/1019784 https://bugzilla.suse.com/1019851 https://bugzilla.suse.com/1020048 https://bugzilla.suse.com/1020214 https://bugzilla.suse.com/1020488 https://bugzilla.suse.com/1020602 https://bugzilla.suse.com/1020685 https://bugzilla.suse.com/1020817 https://bugzilla.suse.com/1020945 https://bugzilla.suse.com/1020975 https://bugzilla.suse.com/1021082 https://bugzilla.suse.com/1021248 https://bugzilla.suse.com/1021251 https://bugzilla.suse.com/1021258 https://bugzilla.suse.com/1021260 https://bugzilla.suse.com/1021294 https://bugzilla.suse.com/1021455 https://bugzilla.suse.com/1021474 https://bugzilla.suse.com/1022304 https://bugzilla.suse.com/1022429 https://bugzilla.suse.com/1022476 https://bugzilla.suse.com/1022547 https://bugzilla.suse.com/1022559 https://bugzilla.suse.com/1022971 https://bugzilla.suse.com/1023101 https://bugzilla.suse.com/1023175 https://bugzilla.suse.com/1023762 https://bugzilla.suse.com/1023884 https://bugzilla.suse.com/1023888 https://bugzilla.suse.com/1024081 https://bugzilla.suse.com/1024234 https://bugzilla.suse.com/1024508 https://bugzilla.suse.com/1024938 https://bugzilla.suse.com/1025235 https://bugzilla.suse.com/921494 https://bugzilla.suse.com/959709 https://bugzilla.suse.com/964944 https://bugzilla.suse.com/969476 https://bugzilla.suse.com/969477 https://bugzilla.suse.com/969479 https://bugzilla.suse.com/971975 https://bugzilla.suse.com/974215 https://bugzilla.suse.com/981709 https://bugzilla.suse.com/982783 https://bugzilla.suse.com/985561 https://bugzilla.suse.com/987192 https://bugzilla.suse.com/987576 https://bugzilla.suse.com/989056 https://bugzilla.suse.com/991273 https://bugzilla.suse.com/998106 - 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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