Protect yourself against future threats.
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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2023.1642
Security update for the Linux Kernel
20 March 2023
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Linux Kernel
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2023-26545 CVE-2023-23559 CVE-2023-23006
CVE-2023-23000 CVE-2023-22995 CVE-2023-1118
CVE-2023-0597 CVE-2023-0590 CVE-2023-0045
CVE-2022-38096 CVE-2022-36280
Original Bulletin:
https://www.suse.com/support/update/announcement/2023/suse-su-20230778-1
Comment: CVSS (Max): 7.0 CVE-2023-26545 (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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Security update for the Linux Kernel
Announcement ID: SUSE-SU-2023:0778-1
Rating: important
o #1186449
o #1203331
o #1203332
o #1204356
o #1204662
o #1207051
o #1207773
o #1207795
o #1207845
o #1207875
References: o #1207878
o #1208023
o #1208153
o #1208212
o #1208700
o #1208741
o #1208813
o #1208816
o #1208837
o #1208845
o #1208971
o CVE-2022-36280
o CVE-2022-38096
o CVE-2023-0045
o CVE-2023-0590
o CVE-2023-0597
Cross-References: o CVE-2023-1118
o CVE-2023-22995
o CVE-2023-23000
o CVE-2023-23006
o CVE-2023-23559
o CVE-2023-26545
o CVE-2022-36280 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N
/S:U/C:N/I:N/A:H
o CVE-2022-36280 ( NVD ): 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/
S:U/C:N/I:L/A:H
o CVE-2022-38096 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N
/S:U/C:N/I:N/A:H
o CVE-2022-38096 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:N/I:N/A:H
o CVE-2023-0045 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/
S:U/C:H/I:N/A:N
o CVE-2023-0590 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/
S:U/C:H/I:H/A:H
o CVE-2023-0597 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:N/A:N
o CVE-2023-0597 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:N/A:N
o CVE-2023-1118 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/
S:U/C:H/I:H/A:H
o CVE-2023-1118 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:H/A:H
CVSS scores: o CVE-2023-22995 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N
/S:U/C:N/I:N/A:L
o CVE-2023-22995 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:H/A:H
o CVE-2023-23000 ( SUSE ): 2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N
/S:U/C:N/I:N/A:L
o CVE-2023-23000 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:H/A:H
o CVE-2023-23006 ( SUSE ): 5.5 CVSS:3.1/AV:N/AC:H/PR:H/UI:N
/S:U/C:L/I:L/A:H
o CVE-2023-23006 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:N/I:N/A:H
o CVE-2023-23559 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N
/S:U/C:H/I:H/A:L
o CVE-2023-23559 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:H/A:H
o CVE-2023-26545 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N
/S:U/C:H/I:H/A:H
o CVE-2023-26545 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:H/A:H
o SUSE Enterprise Storage 7
o SUSE Linux Enterprise High Availability Extension 15 SP2
o SUSE Linux Enterprise High Performance Computing 15 SP2
o SUSE Linux Enterprise High Performance Computing 15 SP2
LTSS 15-SP2
o SUSE Linux Enterprise Live Patching 15-SP2
Affected o SUSE Linux Enterprise Server 15 SP2
Products: o SUSE Linux Enterprise Server 15 SP2 Business Critical
Linux 15-SP2
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
o SUSE Linux Enterprise Server for SAP Applications 15 SP2
o SUSE Manager Proxy 4.1
o SUSE Manager Retail Branch Server 4.1
o SUSE Manager Server 4.1
An update that solves 11 vulnerabilities and has 10 fixes can now be installed.
Description:
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security
and bugfixes.
o CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in
vmwgfx driver (bsc#1203332).
o CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#
1203331).
o CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
o CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
o CVE-2023-0597: Fixed lack of randomization of per-cpu entry area in x86/mm
(bsc#1207845).
o CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in
media/rc (bsc#1208837).
o CVE-2023-22995: Fixed lacks of certain platform_device_put and kfree in
drivers/usb/dwc3/dwc3-qcom.c (bsc#1208741).
o CVE-2023-23000: Fixed return value of tegra_xusb_find_port_node function
phy/tegra (bsc#1208816).
o CVE-2023-23006: Fixed NULL vs IS_ERR checking in dr_domain_init_resources
(bsc#120884).
o CVE-2023-23559: Fixed integer overflow in rndis_wlan that leads to a buffer
overflow (bsc#1207051).
o CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation
failure (bsc#1208700).
The following non-security bugs were fixed:
o cifs: fix use-after-free caused by invalid pointer hostname (bsc#1208971).
o genirq: Provide new interfaces for affinity hints (bsc#1208153).
o mm/slub: fix panic in slab_alloc_node() (bsc#1208023).
o module: Do not wait for GOING modules (bsc#1196058, bsc#1186449, bsc#
1204356, bsc#1204662).
o net: mana: Assign interrupts to CPUs based on NUMA nodes (bsc#1208153).
o net: mana: Fix IRQ name - add PCI and queue number (bsc#1207875).
o net: mana: Fix accessing freed irq affinity_hint (bsc#1208153).
o nfsd: fix use-after-free due to delegation race (bsc#1208813).
o rdma/core: Fix ib block iterator counter overflow (bsc#1207878).
o vmxnet3: move rss code block under eop descriptor (bsc#1208212).
Special Instructions and Notes:
o Please reboot the system after installing this update.
Patch Instructions:
To install this SUSE Important 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 Live Patching 15-SP2
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2023-778=1
o SUSE Linux Enterprise High Availability Extension 15 SP2
zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2023-778=1
o SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-778=1
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-778=1
o SUSE Linux Enterprise Server for SAP Applications 15 SP2
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-778=1
o SUSE Enterprise Storage 7
zypper in -t patch SUSE-Storage-7-2023-778=1
Package List:
o SUSE Linux Enterprise Live Patching 15-SP2 (nosrc)
kernel-default-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
kernel-default-debugsource-5.3.18-150200.24.145.1
kernel-livepatch-SLE15-SP2_Update_34-debugsource-1-150200.5.3.1
kernel-default-debuginfo-5.3.18-150200.24.145.1
kernel-default-livepatch-devel-5.3.18-150200.24.145.1
kernel-default-livepatch-5.3.18-150200.24.145.1
kernel-livepatch-5_3_18-150200_24_145-default-debuginfo-1-150200.5.3.1
kernel-livepatch-5_3_18-150200_24_145-default-1-150200.5.3.1
o SUSE Linux Enterprise High Availability Extension 15 SP2 (aarch64 ppc64le
s390x x86_64)
kernel-default-debugsource-5.3.18-150200.24.145.1
ocfs2-kmp-default-5.3.18-150200.24.145.1
dlm-kmp-default-5.3.18-150200.24.145.1
ocfs2-kmp-default-debuginfo-5.3.18-150200.24.145.1
gfs2-kmp-default-5.3.18-150200.24.145.1
gfs2-kmp-default-debuginfo-5.3.18-150200.24.145.1
dlm-kmp-default-debuginfo-5.3.18-150200.24.145.1
cluster-md-kmp-default-debuginfo-5.3.18-150200.24.145.1
kernel-default-debuginfo-5.3.18-150200.24.145.1
cluster-md-kmp-default-5.3.18-150200.24.145.1
o SUSE Linux Enterprise High Availability Extension 15 SP2 (nosrc)
kernel-default-5.3.18-150200.24.145.1
o SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
(aarch64 nosrc x86_64)
kernel-default-5.3.18-150200.24.145.1
kernel-preempt-5.3.18-150200.24.145.1
o SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
(aarch64 x86_64)
kernel-preempt-devel-5.3.18-150200.24.145.1
kernel-default-debugsource-5.3.18-150200.24.145.1
kernel-obs-build-debugsource-5.3.18-150200.24.145.1
kernel-preempt-debugsource-5.3.18-150200.24.145.1
kernel-obs-build-5.3.18-150200.24.145.1
kernel-default-devel-debuginfo-5.3.18-150200.24.145.1
kernel-default-devel-5.3.18-150200.24.145.1
kernel-syms-5.3.18-150200.24.145.1
kernel-preempt-debuginfo-5.3.18-150200.24.145.1
kernel-preempt-devel-debuginfo-5.3.18-150200.24.145.1
kernel-default-debuginfo-5.3.18-150200.24.145.1
kernel-default-base-5.3.18-150200.24.145.1.150200.9.69.1
o SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
(noarch)
kernel-source-5.3.18-150200.24.145.1
kernel-devel-5.3.18-150200.24.145.1
kernel-macros-5.3.18-150200.24.145.1
o SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (noarch
nosrc)
kernel-docs-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x
x86_64 nosrc)
kernel-default-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x
x86_64)
kernel-default-debugsource-5.3.18-150200.24.145.1
reiserfs-kmp-default-5.3.18-150200.24.145.1
kernel-obs-build-debugsource-5.3.18-150200.24.145.1
reiserfs-kmp-default-debuginfo-5.3.18-150200.24.145.1
kernel-obs-build-5.3.18-150200.24.145.1
kernel-default-devel-debuginfo-5.3.18-150200.24.145.1
kernel-default-devel-5.3.18-150200.24.145.1
kernel-syms-5.3.18-150200.24.145.1
kernel-default-debuginfo-5.3.18-150200.24.145.1
kernel-default-base-5.3.18-150200.24.145.1.150200.9.69.1
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (noarch)
kernel-source-5.3.18-150200.24.145.1
kernel-devel-5.3.18-150200.24.145.1
kernel-macros-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (noarch nosrc)
kernel-docs-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 nosrc x86_64)
kernel-preempt-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 x86_64)
kernel-preempt-debugsource-5.3.18-150200.24.145.1
kernel-preempt-debuginfo-5.3.18-150200.24.145.1
kernel-preempt-devel-debuginfo-5.3.18-150200.24.145.1
kernel-preempt-devel-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server for SAP Applications 15 SP2 (nosrc ppc64le
x86_64)
kernel-default-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
kernel-default-debugsource-5.3.18-150200.24.145.1
reiserfs-kmp-default-5.3.18-150200.24.145.1
kernel-obs-build-debugsource-5.3.18-150200.24.145.1
reiserfs-kmp-default-debuginfo-5.3.18-150200.24.145.1
kernel-obs-build-5.3.18-150200.24.145.1
kernel-default-devel-debuginfo-5.3.18-150200.24.145.1
kernel-default-devel-5.3.18-150200.24.145.1
kernel-syms-5.3.18-150200.24.145.1
kernel-default-debuginfo-5.3.18-150200.24.145.1
kernel-default-base-5.3.18-150200.24.145.1.150200.9.69.1
o SUSE Linux Enterprise Server for SAP Applications 15 SP2 (noarch)
kernel-source-5.3.18-150200.24.145.1
kernel-devel-5.3.18-150200.24.145.1
kernel-macros-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server for SAP Applications 15 SP2 (noarch nosrc)
kernel-docs-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server for SAP Applications 15 SP2 (nosrc x86_64)
kernel-preempt-5.3.18-150200.24.145.1
o SUSE Linux Enterprise Server for SAP Applications 15 SP2 (x86_64)
kernel-preempt-debugsource-5.3.18-150200.24.145.1
kernel-preempt-debuginfo-5.3.18-150200.24.145.1
kernel-preempt-devel-debuginfo-5.3.18-150200.24.145.1
kernel-preempt-devel-5.3.18-150200.24.145.1
o SUSE Enterprise Storage 7 (aarch64 nosrc x86_64)
kernel-default-5.3.18-150200.24.145.1
kernel-preempt-5.3.18-150200.24.145.1
o SUSE Enterprise Storage 7 (aarch64 x86_64)
kernel-preempt-devel-5.3.18-150200.24.145.1
kernel-default-debugsource-5.3.18-150200.24.145.1
reiserfs-kmp-default-5.3.18-150200.24.145.1
kernel-obs-build-debugsource-5.3.18-150200.24.145.1
kernel-preempt-debugsource-5.3.18-150200.24.145.1
kernel-obs-build-5.3.18-150200.24.145.1
reiserfs-kmp-default-debuginfo-5.3.18-150200.24.145.1
kernel-default-devel-debuginfo-5.3.18-150200.24.145.1
kernel-default-devel-5.3.18-150200.24.145.1
kernel-syms-5.3.18-150200.24.145.1
kernel-preempt-debuginfo-5.3.18-150200.24.145.1
kernel-preempt-devel-debuginfo-5.3.18-150200.24.145.1
kernel-default-debuginfo-5.3.18-150200.24.145.1
kernel-default-base-5.3.18-150200.24.145.1.150200.9.69.1
o SUSE Enterprise Storage 7 (noarch)
kernel-source-5.3.18-150200.24.145.1
kernel-devel-5.3.18-150200.24.145.1
kernel-macros-5.3.18-150200.24.145.1
o SUSE Enterprise Storage 7 (noarch nosrc)
kernel-docs-5.3.18-150200.24.145.1
References:
o https://www.suse.com/security/cve/CVE-2022-36280.html
o https://www.suse.com/security/cve/CVE-2022-38096.html
o https://www.suse.com/security/cve/CVE-2023-0045.html
o https://www.suse.com/security/cve/CVE-2023-0590.html
o https://www.suse.com/security/cve/CVE-2023-0597.html
o https://www.suse.com/security/cve/CVE-2023-1118.html
o https://www.suse.com/security/cve/CVE-2023-22995.html
o https://www.suse.com/security/cve/CVE-2023-23000.html
o https://www.suse.com/security/cve/CVE-2023-23006.html
o https://www.suse.com/security/cve/CVE-2023-23559.html
o https://www.suse.com/security/cve/CVE-2023-26545.html
o https://bugzilla.suse.com/show_bug.cgiid=1186449
o https://bugzilla.suse.com/show_bug.cgiid=1203331
o https://bugzilla.suse.com/show_bug.cgiid=1203332
o https://bugzilla.suse.com/show_bug.cgiid=1204356
o https://bugzilla.suse.com/show_bug.cgiid=1204662
o https://bugzilla.suse.com/show_bug.cgiid=1207051
o https://bugzilla.suse.com/show_bug.cgiid=1207773
o https://bugzilla.suse.com/show_bug.cgiid=1207795
o https://bugzilla.suse.com/show_bug.cgiid=1207845
o https://bugzilla.suse.com/show_bug.cgiid=1207875
o https://bugzilla.suse.com/show_bug.cgiid=1207878
o https://bugzilla.suse.com/show_bug.cgiid=1208023
o https://bugzilla.suse.com/show_bug.cgiid=1208153
o https://bugzilla.suse.com/show_bug.cgiid=1208212
o https://bugzilla.suse.com/show_bug.cgiid=1208700
o https://bugzilla.suse.com/show_bug.cgiid=1208741
o https://bugzilla.suse.com/show_bug.cgiid=1208813
o https://bugzilla.suse.com/show_bug.cgiid=1208816
o https://bugzilla.suse.com/show_bug.cgiid=1208837
o https://bugzilla.suse.com/show_bug.cgiid=1208845
o https://bugzilla.suse.com/show_bug.cgiid=1208971
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