# Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP4)

Announcement ID: SUSE-SU-2025:0250-1  
Release Date: 2025-01-27T13:03:37Z  
Rating: important  
References:

  * bsc#1226324

  
Cross-References:

  * CVE-2024-36971

  
CVSS scores:

  * CVE-2024-36971 ( SUSE ):  7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-36971 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

  
Affected Products:

  * openSUSE Leap 15.3
  * openSUSE Leap 15.4
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise Live Patching 15-SP3
  * SUSE Linux Enterprise Live Patching 15-SP4
  * SUSE Linux Enterprise Micro 5.1
  * SUSE Linux Enterprise Micro 5.2
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Real Time 15 SP4
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for the Linux Kernel 5.14.21-150400_24_103 fixes one issue.

The following security issue was fixed:

  * CVE-2024-36971: Fixed __dst_negative_advice() race (bsc#1226324).

## 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:

  * openSUSE Leap 15.3  
    zypper in -t patch SUSE-2025-250=1

  * SUSE Linux Enterprise Live Patching 15-SP3  
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-250=1

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2025-247=1

  * SUSE Linux Enterprise Live Patching 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2025-247=1

## Package List:

  * openSUSE Leap 15.3 (ppc64le s390x x86_64)
    * kernel-livepatch-5_3_18-150300_59_147-default-debuginfo-16-150300.2.1
    * kernel-livepatch-5_3_18-150300_59_147-default-16-150300.2.1
    * kernel-livepatch-SLE15-SP3_Update_40-debugsource-16-150300.2.1
  * openSUSE Leap 15.3 (x86_64)
    * kernel-livepatch-5_3_18-150300_59_147-preempt-debuginfo-16-150300.2.1
    * kernel-livepatch-5_3_18-150300_59_147-preempt-16-150300.2.1
  * SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
    * kernel-livepatch-5_3_18-150300_59_147-default-16-150300.2.1
  * openSUSE Leap 15.4 (ppc64le s390x x86_64)
    * kernel-livepatch-5_14_21-150400_24_103-default-14-150400.2.1
    * kernel-livepatch-5_14_21-150400_24_103-default-debuginfo-14-150400.2.1
    * kernel-livepatch-SLE15-SP4_Update_22-debugsource-14-150400.2.1
  * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)
    * kernel-livepatch-5_14_21-150400_24_103-default-14-150400.2.1
    * kernel-livepatch-5_14_21-150400_24_103-default-debuginfo-14-150400.2.1
    * kernel-livepatch-SLE15-SP4_Update_22-debugsource-14-150400.2.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-36971.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1226324