SUSE-SU-2022:2726-1: important: Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP3)
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Wed Aug 10 01:17:34 UTC 2022
SUSE Security Update: Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP3)
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:2726-1
Rating: important
References: #1200605 #1201080 #1201222 #1201517 #1201656
#1201657
Cross-References: CVE-2022-1679 CVE-2022-20141 CVE-2022-26490
CVE-2022-28389 CVE-2022-28390 CVE-2022-34918
CVSS scores:
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-2022-20141 (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-2022-26490 (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): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-34918 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-34918 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Module for Live Patching 15-SP3
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP3
______________________________________________________________________________
An update that fixes 6 vulnerabilities is now available.
Description:
This update for the Linux Kernel 5.3.18-150300_59_49 fixes several issues.
The following security issues were fixed:
- CVE-2022-28389: Fixed a double free in drivers/net/can/usb/mcba_usb.c
vulnerability in the Linux kernel. (bnc#1198033)
- 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)
- CVE-2022-28390: Fixed a double free in drivers/net/can/usb/ems_usb.c
vulnerability in the Linux kernel (bnc#1198031).
- CVE-2022-34918: Fixed a buffer overflow with nft_set_elem_init() that
could be used by a local attacker to escalate privileges (bnc#1201171).
- 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-2022-20141: Fixed a possible use after free due to improper locking
in ip_check_mc_rcu() (bsc#1200604).
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 Linux Enterprise Module for Live Patching 15-SP3:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2022-2724=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2725=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2726=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-2731=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15-SP3 (ppc64le s390x x86_64):
kernel-livepatch-5_3_18-150300_59_43-default-12-150300.2.2
kernel-livepatch-5_3_18-150300_59_43-default-debuginfo-12-150300.2.2
kernel-livepatch-5_3_18-150300_59_46-default-12-150300.2.2
kernel-livepatch-5_3_18-150300_59_46-default-debuginfo-12-150300.2.2
kernel-livepatch-5_3_18-150300_59_49-default-11-150300.2.2
kernel-livepatch-5_3_18-150300_59_54-default-10-150300.2.2
References:
https://www.suse.com/security/cve/CVE-2022-1679.html
https://www.suse.com/security/cve/CVE-2022-20141.html
https://www.suse.com/security/cve/CVE-2022-26490.html
https://www.suse.com/security/cve/CVE-2022-28389.html
https://www.suse.com/security/cve/CVE-2022-28390.html
https://www.suse.com/security/cve/CVE-2022-34918.html
https://bugzilla.suse.com/1200605
https://bugzilla.suse.com/1201080
https://bugzilla.suse.com/1201222
https://bugzilla.suse.com/1201517
https://bugzilla.suse.com/1201656
https://bugzilla.suse.com/1201657
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