SUSE-SU-2022:2411-1: important: Security update for the Linux Kernel
sle-updates at lists.suse.com
sle-updates at lists.suse.com
Fri Jul 15 16:17:49 UTC 2022
SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:2411-1
Rating: important
References: #1194013 #1196901 #1199487 #1199657 #1200571
#1200599 #1200604 #1200605 #1200608 #1200619
#1200692 #1200762 #1201050 #1201080 #1201251
Cross-References: CVE-2021-26341 CVE-2021-4157 CVE-2022-1679
CVE-2022-20132 CVE-2022-20141 CVE-2022-20154
CVE-2022-2318 CVE-2022-26365 CVE-2022-29900
CVE-2022-29901 CVE-2022-33740 CVE-2022-33741
CVE-2022-33742 CVE-2022-33981
CVSS scores:
CVE-2021-26341 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2021-26341 (SUSE): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2021-4157 (NVD) : 8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-4157 (SUSE): 3.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
CVE-2022-1679 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-1679 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-20132 (NVD) : 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2022-20132 (SUSE): 4.9 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
CVE-2022-20141 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-20141 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-20154 (NVD) : 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-20154 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-2318 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-2318 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-26365 (SUSE): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVE-2022-29900 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2022-29901 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2022-33740 (SUSE): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVE-2022-33741 (SUSE): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVE-2022-33742 (SUSE): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVE-2022-33981 (NVD) : 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVE-2022-33981 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
SUSE CaaS Platform 4.0
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Availability 15-SP1
SUSE Linux Enterprise High Performance Computing 15-SP1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
SUSE Linux Enterprise Module for Live Patching 15-SP1
SUSE Linux Enterprise Server 15-SP1
SUSE Linux Enterprise Server 15-SP1-BCL
SUSE Linux Enterprise Server 15-SP1-LTSS
SUSE Linux Enterprise Server for SAP 15-SP1
SUSE Linux Enterprise Server for SAP Applications 15-SP1
SUSE Linux Enterprise Storage 6
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
openSUSE Leap 15.3
openSUSE Leap 15.4
______________________________________________________________________________
An update that solves 14 vulnerabilities and has one errata
is now available.
Description:
The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various
security and bugfixes.
The following security bugs were fixed:
- CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre
like Branch Target Buffer attack, that can leak arbitrary kernel
information (bsc#1199657).
- CVE-2022-1679: Fixed a use-after-free in the Atheros wireless driver in
the way a user forces the ath9k_htc_wait_for_target function to fail
with some input messages (bsc#1199487).
- CVE-2022-20132: Fixed out of bounds read due to improper input
validation in lg_probe and related functions of hid-lg.c (bsc#1200619).
- CVE-2022-33981: Fixed use-after-free in floppy driver (bsc#1200692)
- CVE-2022-20141: Fixed a possible use after free due to improper locking
in ip_check_mc_rcu() (bsc#1200604).
- CVE-2021-4157: Fixed an out of memory bounds write flaw in the NFS
subsystem, related to the replication of files with NFS. A user could
potentially crash the system or escalate privileges on the system
(bsc#1194013).
- CVE-2022-20154: Fixed a use after free due to a race condition in
lock_sock_nested of sock.c. This could lead to local escalation of
privilege with System execution privileges needed (bsc#1200599).
- CVE-2022-2318: Fixed a use-after-free vulnerabilities in the timer
handler in net/rose/rose_timer.c that allow attackers to crash the
system without any privileges (bsc#1201251).
- CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742: Fixed
multiple potential data leaks with Block and Network devices when using
untrusted backends (bsc#1200762).
- CVE-2021-26341: Some AMD CPUs may transiently execute beyond
unconditional direct branches, which may potentially result in data
leakage (bsc#1201050).
The following non-security bugs were fixed:
- exec: Force single empty string when argv is empty (bsc#1200571).
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:
- openSUSE Leap 15.4:
zypper in -t patch openSUSE-SLE-15.4-2022-2411=1
- openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-2411=1
- SUSE Linux Enterprise Server for SAP 15-SP1:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-2411=1
- SUSE Linux Enterprise Server 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-2411=1
- SUSE Linux Enterprise Server 15-SP1-BCL:
zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-2411=1
- SUSE Linux Enterprise Module for Live Patching 15-SP1:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2022-2411=1
Please note that this is the initial kernel livepatch without fixes
itself, this livepatch package is later updated by seperate standalone
livepatch updates. - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-2411=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-2411=1
- SUSE Linux Enterprise High Availability 15-SP1:
zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2022-2411=1
- SUSE Enterprise Storage 6:
zypper in -t patch SUSE-Storage-6-2022-2411=1
- SUSE CaaS Platform 4.0:
To install this update, use the SUSE CaaS Platform 'skuba' tool. It
will inform you if it detects new updates and let you then trigger
updating of the complete cluster in a controlled way.
Package List:
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-4.12.14-150100.197.117.1
kernel-vanilla-base-4.12.14-150100.197.117.1
kernel-vanilla-base-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-debugsource-4.12.14-150100.197.117.1
kernel-vanilla-devel-4.12.14-150100.197.117.1
kernel-vanilla-devel-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-livepatch-devel-4.12.14-150100.197.117.1
- openSUSE Leap 15.4 (ppc64le x86_64):
kernel-debug-base-4.12.14-150100.197.117.1
kernel-debug-base-debuginfo-4.12.14-150100.197.117.1
- openSUSE Leap 15.4 (x86_64):
kernel-kvmsmall-base-4.12.14-150100.197.117.1
kernel-kvmsmall-base-debuginfo-4.12.14-150100.197.117.1
- openSUSE Leap 15.4 (s390x):
kernel-default-man-4.12.14-150100.197.117.1
kernel-zfcpdump-man-4.12.14-150100.197.117.1
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-4.12.14-150100.197.117.1
kernel-vanilla-base-4.12.14-150100.197.117.1
kernel-vanilla-base-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-debugsource-4.12.14-150100.197.117.1
kernel-vanilla-devel-4.12.14-150100.197.117.1
kernel-vanilla-devel-debuginfo-4.12.14-150100.197.117.1
kernel-vanilla-livepatch-devel-4.12.14-150100.197.117.1
- openSUSE Leap 15.3 (ppc64le x86_64):
kernel-debug-base-4.12.14-150100.197.117.1
kernel-debug-base-debuginfo-4.12.14-150100.197.117.1
- openSUSE Leap 15.3 (x86_64):
kernel-kvmsmall-base-4.12.14-150100.197.117.1
kernel-kvmsmall-base-debuginfo-4.12.14-150100.197.117.1
- openSUSE Leap 15.3 (s390x):
kernel-default-man-4.12.14-150100.197.117.1
kernel-zfcpdump-man-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):
kernel-default-4.12.14-150100.197.117.1
kernel-default-base-4.12.14-150100.197.117.1
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-devel-4.12.14-150100.197.117.1
kernel-default-devel-debuginfo-4.12.14-150100.197.117.1
kernel-obs-build-4.12.14-150100.197.117.1
kernel-obs-build-debugsource-4.12.14-150100.197.117.1
kernel-syms-4.12.14-150100.197.117.1
reiserfs-kmp-default-4.12.14-150100.197.117.1
reiserfs-kmp-default-debuginfo-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Server for SAP 15-SP1 (noarch):
kernel-devel-4.12.14-150100.197.117.1
kernel-docs-4.12.14-150100.197.117.1
kernel-macros-4.12.14-150100.197.117.1
kernel-source-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):
kernel-default-4.12.14-150100.197.117.1
kernel-default-base-4.12.14-150100.197.117.1
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-devel-4.12.14-150100.197.117.1
kernel-default-devel-debuginfo-4.12.14-150100.197.117.1
kernel-obs-build-4.12.14-150100.197.117.1
kernel-obs-build-debugsource-4.12.14-150100.197.117.1
kernel-syms-4.12.14-150100.197.117.1
reiserfs-kmp-default-4.12.14-150100.197.117.1
reiserfs-kmp-default-debuginfo-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Server 15-SP1-LTSS (noarch):
kernel-devel-4.12.14-150100.197.117.1
kernel-docs-4.12.14-150100.197.117.1
kernel-macros-4.12.14-150100.197.117.1
kernel-source-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Server 15-SP1-LTSS (s390x):
kernel-default-man-4.12.14-150100.197.117.1
kernel-zfcpdump-debuginfo-4.12.14-150100.197.117.1
kernel-zfcpdump-debugsource-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Server 15-SP1-BCL (noarch):
kernel-devel-4.12.14-150100.197.117.1
kernel-docs-4.12.14-150100.197.117.1
kernel-macros-4.12.14-150100.197.117.1
kernel-source-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):
kernel-default-4.12.14-150100.197.117.1
kernel-default-base-4.12.14-150100.197.117.1
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-devel-4.12.14-150100.197.117.1
kernel-default-devel-debuginfo-4.12.14-150100.197.117.1
kernel-obs-build-4.12.14-150100.197.117.1
kernel-obs-build-debugsource-4.12.14-150100.197.117.1
kernel-syms-4.12.14-150100.197.117.1
reiserfs-kmp-default-4.12.14-150100.197.117.1
reiserfs-kmp-default-debuginfo-4.12.14-150100.197.117.1
- SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-livepatch-4.12.14-150100.197.117.1
kernel-default-livepatch-devel-4.12.14-150100.197.117.1
kernel-livepatch-4_12_14-150100_197_117-default-1-150100.3.3.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64):
kernel-default-4.12.14-150100.197.117.1
kernel-default-base-4.12.14-150100.197.117.1
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-devel-4.12.14-150100.197.117.1
kernel-default-devel-debuginfo-4.12.14-150100.197.117.1
kernel-obs-build-4.12.14-150100.197.117.1
kernel-obs-build-debugsource-4.12.14-150100.197.117.1
kernel-syms-4.12.14-150100.197.117.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch):
kernel-devel-4.12.14-150100.197.117.1
kernel-docs-4.12.14-150100.197.117.1
kernel-macros-4.12.14-150100.197.117.1
kernel-source-4.12.14-150100.197.117.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64):
kernel-default-4.12.14-150100.197.117.1
kernel-default-base-4.12.14-150100.197.117.1
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-devel-4.12.14-150100.197.117.1
kernel-default-devel-debuginfo-4.12.14-150100.197.117.1
kernel-obs-build-4.12.14-150100.197.117.1
kernel-obs-build-debugsource-4.12.14-150100.197.117.1
kernel-syms-4.12.14-150100.197.117.1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (noarch):
kernel-devel-4.12.14-150100.197.117.1
kernel-docs-4.12.14-150100.197.117.1
kernel-macros-4.12.14-150100.197.117.1
kernel-source-4.12.14-150100.197.117.1
- SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64):
cluster-md-kmp-default-4.12.14-150100.197.117.1
cluster-md-kmp-default-debuginfo-4.12.14-150100.197.117.1
dlm-kmp-default-4.12.14-150100.197.117.1
dlm-kmp-default-debuginfo-4.12.14-150100.197.117.1
gfs2-kmp-default-4.12.14-150100.197.117.1
gfs2-kmp-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
ocfs2-kmp-default-4.12.14-150100.197.117.1
ocfs2-kmp-default-debuginfo-4.12.14-150100.197.117.1
- SUSE Enterprise Storage 6 (aarch64 x86_64):
kernel-default-4.12.14-150100.197.117.1
kernel-default-base-4.12.14-150100.197.117.1
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-devel-4.12.14-150100.197.117.1
kernel-default-devel-debuginfo-4.12.14-150100.197.117.1
kernel-obs-build-4.12.14-150100.197.117.1
kernel-obs-build-debugsource-4.12.14-150100.197.117.1
kernel-syms-4.12.14-150100.197.117.1
reiserfs-kmp-default-4.12.14-150100.197.117.1
reiserfs-kmp-default-debuginfo-4.12.14-150100.197.117.1
- SUSE Enterprise Storage 6 (noarch):
kernel-devel-4.12.14-150100.197.117.1
kernel-docs-4.12.14-150100.197.117.1
kernel-macros-4.12.14-150100.197.117.1
kernel-source-4.12.14-150100.197.117.1
- SUSE CaaS Platform 4.0 (x86_64):
kernel-default-4.12.14-150100.197.117.1
kernel-default-base-4.12.14-150100.197.117.1
kernel-default-base-debuginfo-4.12.14-150100.197.117.1
kernel-default-debuginfo-4.12.14-150100.197.117.1
kernel-default-debugsource-4.12.14-150100.197.117.1
kernel-default-devel-4.12.14-150100.197.117.1
kernel-default-devel-debuginfo-4.12.14-150100.197.117.1
kernel-obs-build-4.12.14-150100.197.117.1
kernel-obs-build-debugsource-4.12.14-150100.197.117.1
kernel-syms-4.12.14-150100.197.117.1
reiserfs-kmp-default-4.12.14-150100.197.117.1
reiserfs-kmp-default-debuginfo-4.12.14-150100.197.117.1
- SUSE CaaS Platform 4.0 (noarch):
kernel-devel-4.12.14-150100.197.117.1
kernel-docs-4.12.14-150100.197.117.1
kernel-macros-4.12.14-150100.197.117.1
kernel-source-4.12.14-150100.197.117.1
References:
https://www.suse.com/security/cve/CVE-2021-26341.html
https://www.suse.com/security/cve/CVE-2021-4157.html
https://www.suse.com/security/cve/CVE-2022-1679.html
https://www.suse.com/security/cve/CVE-2022-20132.html
https://www.suse.com/security/cve/CVE-2022-20141.html
https://www.suse.com/security/cve/CVE-2022-20154.html
https://www.suse.com/security/cve/CVE-2022-2318.html
https://www.suse.com/security/cve/CVE-2022-26365.html
https://www.suse.com/security/cve/CVE-2022-29900.html
https://www.suse.com/security/cve/CVE-2022-29901.html
https://www.suse.com/security/cve/CVE-2022-33740.html
https://www.suse.com/security/cve/CVE-2022-33741.html
https://www.suse.com/security/cve/CVE-2022-33742.html
https://www.suse.com/security/cve/CVE-2022-33981.html
https://bugzilla.suse.com/1194013
https://bugzilla.suse.com/1196901
https://bugzilla.suse.com/1199487
https://bugzilla.suse.com/1199657
https://bugzilla.suse.com/1200571
https://bugzilla.suse.com/1200599
https://bugzilla.suse.com/1200604
https://bugzilla.suse.com/1200605
https://bugzilla.suse.com/1200608
https://bugzilla.suse.com/1200619
https://bugzilla.suse.com/1200692
https://bugzilla.suse.com/1200762
https://bugzilla.suse.com/1201050
https://bugzilla.suse.com/1201080
https://bugzilla.suse.com/1201251
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