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SUSE: 2024:4241-1 Important: Kernel Live Patch 44 Security Fix

suse
Calendar Grey December 6, 2024
Dist Suse Esm H88
Important security advisory for Linux Kernel Live Patch 44 for SLE 15 SP2 with solution instructions and updates.
* bsc#1225733 * bsc#1229553 Cross-References: * CVE-2024-36904

Summary

## This update for the Linux Kernel 5.3.18-150200_24_175 fixes several issues. The following security issues were fixed: * CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225733). * CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). ## 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 15-SP2 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2024-4241=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP2_Update_44-debugsource-15-150200.2.1

Topics%20covered

Topics Covered

No topics assigned

References

* bsc#1225733

* bsc#1229553

Cross-

* CVE-2024-36904

* CVE-2024-43861

CVSS scores:

* CVE-2024-36904 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-43861 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2024-43861 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 15 SP2

* SUSE Linux Enterprise Live Patching 15-SP2

* SUSE Linux Enterprise Server 15 SP2

* SUSE Linux Enterprise Server for SAP Applications 15 SP2

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-36904.html

* https://www.suse.com/security/cve/CVE-2024-43861.html

* https://bugzilla.suse.com/show_bug.cgi?id=1225733

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:4241-1
Release Date: 2024-12-06T13:03:50Z
Rating: important

Topics%20covered

Topics Covered

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