SUSE: 2023:4795-1 important: the Linux Kernel (Live Patch 44 for SLE 1
Summary
## This update for the Linux Kernel 4.12.14-150100_197_157 fixes one issue. The following security issue was fixed: * CVE-2023-4622: Fixed a use-after-free vulnerability in the Unix domain sockets component which could be exploited to achieve local privilege escalation (bsc#1215442). ## Patch Instructions: To install this SUSE 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-SP5-2023-4793=1 SUSE-SLE-Live- Patching-12-SP5-2023-4794=1 SUSE-SLE-Live-Patching-12-SP5-2023-4795=1 * SUSE Linux Enterprise Live Patching 15-SP1 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2023-4762=1 SUSE-SLE- Module-Live-Patching-15-SP1-2023-4763=1 SUSE-SLE-Module-Live- Patching-15-SP1-2023-4764=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-4765=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-4785=1 SUSE-SLE-Module-Live- Patching-15-SP1-2023-4797=1 SUSE-SLE-Module-Live-Patching-15-SP1-2023-4773=1 ## Package List: * SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64) * kgraft-patch-4_12_14-122_144-default-11-2.2 * kgraft-patch-4_12_14-122_176-default-3-2.1 * kgraft-patch-4_12_14-122_173-default-4-2.1 * SUSE Linux Enterprise Live Patching 15-SP1 (ppc64le x86_64) * kernel-livepatch-4_12_14-150100_197_137-default-8-150100.2.1 * kernel-livepatch-4_12_14-150100_197_145-default-8-150100.2.1 * kernel-livepatch-4_12_14-150100_197_148-default-6-150100.2.1 * kernel-livepatch-4_12_14-150100_197_151-default-5-150100.2.1 * kernel-livepatch-4_12_14-150100_197_157-default-3-150100.2.1 * kernel-livepatch-4_12_14-150100_197_154-default-4-150100.2.1 * kernel-livepatch-4_12_14-150100_197_142-default-8-150100.2.1
References
* bsc#1215442
Cross-
* CVE-2023-4622
CVSS scores:
* CVE-2023-4622 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-4622 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/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 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 for SAP Applications 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP1
An update that solves one vulnerability can now be installed.
##
* https://www.suse.com/security/cve/CVE-2023-4622.html
* https://bugzilla.suse.com/show_bug.cgi?id=1215442
![Dist Suse](/images/distros/dist-suse.gif)