SUSE-SU-2025:0643-1: important: Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP6)

[SLE-UPDATES]

# Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP6)

Announcement ID: SUSE-SU-2025:0643-1  
Release Date: 2025-02-21T21:35:01Z  
Rating: important  
References:

  * bsc#1227320
  * bsc#1228585
  * bsc#1236783

  
Cross-References:

  * CVE-2024-35789
  * CVE-2024-40956
  * CVE-2024-53104

  
CVSS scores:

  * CVE-2024-35789 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-40956 ( SUSE ):  7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-40956 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-53104 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-53104 ( NVD ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-53104 ( 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 Live Patching 15-SP6
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for the Linux Kernel 6.4.0-150600_8 fixes several issues.

The following security issues were fixed:

  * CVE-2024-35789: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN
    changes (bsc#1227320).
  * CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in
    irq_process_work_list (bsc#1228585).
  * CVE-2024-53104: media: uvcvideo: Skip parsing frames of type
    UVC_VS_UNDEFINED in uvc_parse_format (bsc#1236783).

## 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-SP6  
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-643=1

## Package List:

  * SUSE Linux Enterprise Live Patching 15-SP6 (x86_64)
    * kernel-livepatch-SLE15-SP6-RT_Update_0-debugsource-10-150600.3.1
    * kernel-livepatch-6_4_0-150600_8-rt-debuginfo-10-150600.3.1
    * kernel-livepatch-6_4_0-150600_8-rt-10-150600.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-35789.html
  * https://www.suse.com/security/cve/CVE-2024-40956.html
  * https://www.suse.com/security/cve/CVE-2024-53104.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1227320
  * https://bugzilla.suse.com/show_bug.cgi?id=1228585
  * https://bugzilla.suse.com/show_bug.cgi?id=1236783

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