SUSE-SU-2022:1267-1: important: Security update for the Linux Kernel
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Tue Apr 19 16:31:55 UTC 2022
SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:1267-1
Rating: important
References: #1180153 #1189562 #1193738 #1194943 #1195051
#1195353 #1196018 #1196114 #1196468 #1196488
#1196514 #1196573 #1196639 #1196761 #1196830
#1196836 #1196942 #1196973 #1197211 #1197227
#1197331 #1197366 #1197391 #1197462 #1198031
#1198032 #1198033 SLE-18234
Cross-References: CVE-2021-39713 CVE-2021-45868 CVE-2022-0812
CVE-2022-0850 CVE-2022-1016 CVE-2022-1048
CVE-2022-23036 CVE-2022-23037 CVE-2022-23038
CVE-2022-23039 CVE-2022-23040 CVE-2022-23041
CVE-2022-23042 CVE-2022-26490 CVE-2022-26966
CVE-2022-27666 CVE-2022-28356 CVE-2022-28388
CVE-2022-28389 CVE-2022-28390
CVSS scores:
CVE-2021-39713 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-39713 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-45868 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-45868 (SUSE): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-0812 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2022-0850 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVE-2022-1016 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2022-1048 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23036 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23036 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-23037 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23037 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-23038 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23038 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-23039 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23039 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-23040 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23040 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-23041 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23041 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-23042 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-23042 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-26490 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-26490 (SUSE): 6.8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
CVE-2022-26966 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2022-26966 (SUSE): 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2022-27666 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-27666 (SUSE): 7.7 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVE-2022-28356 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2022-28356 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-28388 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-28388 (SUSE): 5.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVE-2022-28389 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-28389 (SUSE): 5.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVE-2022-28390 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-28390 (SUSE): 5.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Affected Products:
SUSE Linux Enterprise High Availability 12-SP4
SUSE Linux Enterprise High Performance Computing 12-SP4
SUSE Linux Enterprise Live Patching 12-SP4
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud Crowbar 9
______________________________________________________________________________
An update that solves 20 vulnerabilities, contains one
feature and has 7 fixes is now available.
Description:
The SUSE Linux Enterprise 12 SP4 kernel was updated.
The following security bugs were fixed:
- CVE-2022-0812: Fixed an incorrect header size calculations which could
lead to a memory leak. (bsc#1196639)
- CVE-2021-39713: Fixed a race condition in the network scheduling
subsystem which could lead to a use-after-free. (bnc#1196973)
- CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP
transformation code. This flaw allowed a local attacker with a normal
user privilege to overwrite kernel heap objects and may cause a local
privilege escalation. (bnc#1197462)
- CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the
netfilter subsystem. This vulnerability gives an attacker a powerful
primitive that can be used to both read from and write to relative stack
data, which can lead to arbitrary code execution. (bsc#1197227)
- CVE-2022-28389: Fixed a double free in drivers/net/can/usb/mcba_usb.c
vulnerability in the Linux kernel. (bnc#1198033)
- CVE-2022-28356: Fixed a refcount bug in llc_ui_bind and llc_ui_autobind
which could allow an unprivileged user to execute a DoS. (bnc#1197391)
- CVE-2022-28388: Fixed a double free in drivers/net/can/usb/usb_8dev.c
vulnerability in the Linux kernel. (bnc#1198032)
- CVE-2022-28390: Fixed a double free in drivers/net/can/usb/ems_usb.c
vulnerability in the Linux kernel. (bnc#1198031)
- CVE-2022-1048: Fixed a race Condition in snd_pcm_hw_free leading to
use-after-free due to the AB/BA lock with buffer_mutex and mmap_lock.
(bsc#1197331)
- CVE-2022-0850: Fixed a kernel information leak vulnerability in
iov_iter.c. (bsc#1196761)
- CVE-2022-26966: Fixed an issue in drivers/net/usb/sr9700.c, which
allowed attackers to obtain sensitive information from the memory via
crafted frame lengths from a USB device. (bsc#1196836)
- CVE-2021-45868: Fixed a wrong validation check in fs/quota/quota_tree.c
which could lead to an use-after-free if there is a corrupted quota
file. (bnc#1197366)
-
CVE-2022-23036,CVE-2022-23037,CVE-2022-23038,CVE-2022-23039,CVE-2022-23040,
CVE-2022-23041,CVE-2022-23042: Fixed multiple issues which could have
lead to read/write access to memory pages or denial of service. These
issues are related to the Xen PV device frontend drivers. (bsc#1196488)
- CVE-2022-26490: Fixed a buffer overflow in the st21nfca driver. An
attacker with adjacent NFC access could crash the system or corrupt the
system memory. (bsc#1196830)
The following non-security bugs were fixed:
- ax88179_178a: Merge memcpy + le32_to_cpus to get_unaligned_le32
(bsc#1196018).
- genirq: Use rcu in kstat_irqs_usr() (bsc#1193738).
- llc: fix netdevice reference leaks in llc_ui_bind() (git-fixes).
- net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup
(bsc#1196018).
- net: usb: ax88179_178a: fix packet alignment padding (bsc#1196018).
- net/mlx5e: Fix page DMA map/unmap attributes (bsc#1196468).
- sr9700: sanity check for packet length (bsc#1196836).
- tcp: add some entropy in __inet_hash_connect() (bsc#1180153).
- tcp: change source port randomizarion at connect() time (bsc#1180153).
- usb: host: xen-hcd: add missing unlock in error path (git-fixes).
- x86/tsc: Make calibration refinement more robust (bsc#1196573).
- xen/usb: do not use gnttab_end_foreign_access() in xenhcd_gnttab_done()
(bsc#1196488, XSA-396).
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:
- SUSE OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-1267=1
- SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2022-1267=1
- SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2022-1267=1
- SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2022-1267=1
- SUSE Linux Enterprise Live Patching 12-SP4:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2022-1267=1
- SUSE Linux Enterprise High Availability 12-SP4:
zypper in -t patch SUSE-SLE-HA-12-SP4-2022-1267=1
Package List:
- SUSE OpenStack Cloud Crowbar 9 (noarch):
kernel-devel-4.12.14-95.96.1
kernel-macros-4.12.14-95.96.1
kernel-source-4.12.14-95.96.1
- SUSE OpenStack Cloud Crowbar 9 (x86_64):
kernel-default-4.12.14-95.96.1
kernel-default-base-4.12.14-95.96.1
kernel-default-base-debuginfo-4.12.14-95.96.1
kernel-default-debuginfo-4.12.14-95.96.1
kernel-default-debugsource-4.12.14-95.96.1
kernel-default-devel-4.12.14-95.96.1
kernel-default-devel-debuginfo-4.12.14-95.96.1
kernel-syms-4.12.14-95.96.1
- SUSE OpenStack Cloud 9 (noarch):
kernel-devel-4.12.14-95.96.1
kernel-macros-4.12.14-95.96.1
kernel-source-4.12.14-95.96.1
- SUSE OpenStack Cloud 9 (x86_64):
kernel-default-4.12.14-95.96.1
kernel-default-base-4.12.14-95.96.1
kernel-default-base-debuginfo-4.12.14-95.96.1
kernel-default-debuginfo-4.12.14-95.96.1
kernel-default-debugsource-4.12.14-95.96.1
kernel-default-devel-4.12.14-95.96.1
kernel-default-devel-debuginfo-4.12.14-95.96.1
kernel-syms-4.12.14-95.96.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
kernel-default-4.12.14-95.96.1
kernel-default-base-4.12.14-95.96.1
kernel-default-base-debuginfo-4.12.14-95.96.1
kernel-default-debuginfo-4.12.14-95.96.1
kernel-default-debugsource-4.12.14-95.96.1
kernel-default-devel-4.12.14-95.96.1
kernel-syms-4.12.14-95.96.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):
kernel-devel-4.12.14-95.96.1
kernel-macros-4.12.14-95.96.1
kernel-source-4.12.14-95.96.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):
kernel-default-devel-debuginfo-4.12.14-95.96.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
kernel-default-4.12.14-95.96.1
kernel-default-base-4.12.14-95.96.1
kernel-default-base-debuginfo-4.12.14-95.96.1
kernel-default-debuginfo-4.12.14-95.96.1
kernel-default-debugsource-4.12.14-95.96.1
kernel-default-devel-4.12.14-95.96.1
kernel-syms-4.12.14-95.96.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (x86_64):
kernel-default-devel-debuginfo-4.12.14-95.96.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):
kernel-devel-4.12.14-95.96.1
kernel-macros-4.12.14-95.96.1
kernel-source-4.12.14-95.96.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (s390x):
kernel-default-man-4.12.14-95.96.1
- SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64):
kernel-default-kgraft-4.12.14-95.96.1
kernel-default-kgraft-devel-4.12.14-95.96.1
kgraft-patch-4_12_14-95_96-default-1-6.3.1
- SUSE Linux Enterprise High Availability 12-SP4 (ppc64le s390x x86_64):
cluster-md-kmp-default-4.12.14-95.96.1
cluster-md-kmp-default-debuginfo-4.12.14-95.96.1
dlm-kmp-default-4.12.14-95.96.1
dlm-kmp-default-debuginfo-4.12.14-95.96.1
gfs2-kmp-default-4.12.14-95.96.1
gfs2-kmp-default-debuginfo-4.12.14-95.96.1
kernel-default-debuginfo-4.12.14-95.96.1
kernel-default-debugsource-4.12.14-95.96.1
ocfs2-kmp-default-4.12.14-95.96.1
ocfs2-kmp-default-debuginfo-4.12.14-95.96.1
References:
https://www.suse.com/security/cve/CVE-2021-39713.html
https://www.suse.com/security/cve/CVE-2021-45868.html
https://www.suse.com/security/cve/CVE-2022-0812.html
https://www.suse.com/security/cve/CVE-2022-0850.html
https://www.suse.com/security/cve/CVE-2022-1016.html
https://www.suse.com/security/cve/CVE-2022-1048.html
https://www.suse.com/security/cve/CVE-2022-23036.html
https://www.suse.com/security/cve/CVE-2022-23037.html
https://www.suse.com/security/cve/CVE-2022-23038.html
https://www.suse.com/security/cve/CVE-2022-23039.html
https://www.suse.com/security/cve/CVE-2022-23040.html
https://www.suse.com/security/cve/CVE-2022-23041.html
https://www.suse.com/security/cve/CVE-2022-23042.html
https://www.suse.com/security/cve/CVE-2022-26490.html
https://www.suse.com/security/cve/CVE-2022-26966.html
https://www.suse.com/security/cve/CVE-2022-27666.html
https://www.suse.com/security/cve/CVE-2022-28356.html
https://www.suse.com/security/cve/CVE-2022-28388.html
https://www.suse.com/security/cve/CVE-2022-28389.html
https://www.suse.com/security/cve/CVE-2022-28390.html
https://bugzilla.suse.com/1180153
https://bugzilla.suse.com/1189562
https://bugzilla.suse.com/1193738
https://bugzilla.suse.com/1194943
https://bugzilla.suse.com/1195051
https://bugzilla.suse.com/1195353
https://bugzilla.suse.com/1196018
https://bugzilla.suse.com/1196114
https://bugzilla.suse.com/1196468
https://bugzilla.suse.com/1196488
https://bugzilla.suse.com/1196514
https://bugzilla.suse.com/1196573
https://bugzilla.suse.com/1196639
https://bugzilla.suse.com/1196761
https://bugzilla.suse.com/1196830
https://bugzilla.suse.com/1196836
https://bugzilla.suse.com/1196942
https://bugzilla.suse.com/1196973
https://bugzilla.suse.com/1197211
https://bugzilla.suse.com/1197227
https://bugzilla.suse.com/1197331
https://bugzilla.suse.com/1197366
https://bugzilla.suse.com/1197391
https://bugzilla.suse.com/1197462
https://bugzilla.suse.com/1198031
https://bugzilla.suse.com/1198032
https://bugzilla.suse.com/1198033
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