SUSE-SU-2026:24057-1: important: Security update for the Linux Kernel RT (Live Patch 29 for SUSE Linux Enterprise Micro 6.0)

[SLE-SECURITY-UPDATES]

# Security update for the Linux Kernel RT (Live Patch 29 for SUSE Linux
Enterprise Micro 6.0)

Announcement ID: SUSE-SU-2026:24057-1  
Release Date: 2026-10-06T07:30:55Z  
Rating: important  
References:

  * bsc#1277506

  
Cross-References:

  * CVE-2026-74612

  
CVSS scores:

  * CVE-2026-74612 ( SUSE ):  8.5
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-74612 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-74612 ( NVD ):  10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Micro 6.0

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for the SUSE Linux Enterprise Kernel 6.4.0-52.1 fixes one security
issue:

The following security issue was fixed:

  * CVE-2026-74612: veth: fix skb length accounting after XDP frag adjustment
    (bsc#1277506).

## 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 Micro 6.0  
    zypper in -t patch SUSE-SLE-Micro-6.0-kernel-650

## Package List:

  * SUSE Linux Micro 6.0 (x86_64)
    * kernel-livepatch-6_4_0-52-rt-2-1.1
    * kernel-livepatch-MICRO-6-0-RT_Update_29-debugsource-2-1.1
    * kernel-livepatch-6_4_0-52-rt-debuginfo-2-1.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-74612.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1277506

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