SUSE-SU-2023:1983-1: important: Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP5)
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Tue Apr 25 12:30:22 UTC 2023
# Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP5)
Announcement ID: SUSE-SU-2023:1983-1
Rating: important
References:
* #1203993
* #1207822
* #1208910
Cross-References:
* CVE-2022-2991
* CVE-2023-0590
* CVE-2023-1118
CVSS scores:
* CVE-2022-2991 ( SUSE ): 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
* CVE-2022-2991 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
* 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
* CVE-2023-0590 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
* 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
* 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
Affected Products:
* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP1
* SUSE Linux Enterprise High Performance Computing 15 SP2
* SUSE Linux Enterprise Live Patching 15-SP2
* SUSE Linux Enterprise Live Patching 15-SP1
* SUSE Linux Enterprise Live Patching 12-SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server 15 SP1
* SUSE Linux Enterprise Server 15 SP2
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP1
* SUSE Linux Enterprise Server for SAP Applications 15 SP2
An update that solves three vulnerabilities can now be installed.
## Description:
This update for the Linux Kernel 4.12.14-122_124 fixes several issues.
The following security issues were fixed:
* CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
* CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in
media/rc (bsc#1208837).
* CVE-2022-2991: Fixed an heap-based overflow in the lightnvm implemenation
(bsc#1201420).
## 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:
* SUSE Linux Enterprise Live Patching 12-SP5
zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2023-1983=1
* SUSE Linux Enterprise Live Patching 15-SP1
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2023-1985=1 SUSE-SLE-
Module-Live-Patching-15-SP1-2023-1987=1
* SUSE Linux Enterprise Live Patching 15-SP2
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2023-1990=1
## Package List:
* SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64)
* kgraft-patch-4_12_14-122_124-default-11-2.2
* SUSE Linux Enterprise Live Patching 15-SP1 (ppc64le x86_64)
* kernel-livepatch-4_12_14-150100_197_114-default-11-150100.2.2
* kernel-livepatch-4_12_14-150100_197_117-default-9-150100.2.2
* SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
* kernel-livepatch-5_3_18-150200_24_126-default-10-150200.2.2
* kernel-livepatch-5_3_18-150200_24_126-default-debuginfo-10-150200.2.2
* kernel-livepatch-SLE15-SP2_Update_29-debugsource-10-150200.2.2
## References:
* https://www.suse.com/security/cve/CVE-2022-2991.html
* https://www.suse.com/security/cve/CVE-2023-0590.html
* https://www.suse.com/security/cve/CVE-2023-1118.html
* https://bugzilla.suse.com/show_bug.cgi?id=1203993
* https://bugzilla.suse.com/show_bug.cgi?id=1207822
* https://bugzilla.suse.com/show_bug.cgi?id=1208910
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