Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP5)

Announcement ID: SUSE-SU-2024:1491-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2024-0775 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
  • CVE-2024-0775 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Products:
  • openSUSE Leap 15.5
  • SUSE Linux Enterprise High Performance Computing 15 SP5
  • SUSE Linux Enterprise Live Patching 15-SP5
  • SUSE Linux Enterprise Micro 5.5
  • SUSE Linux Enterprise Real Time 15 SP5
  • SUSE Linux Enterprise Server 15 SP5
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves one vulnerability can now be installed.

Description:

This update for the Linux Kernel 5.14.21-150500_13_5 fixes one issue.

The following security issue was fixed:

  • CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).

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-SP5
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2024-1491=1 SUSE-SLE-Module-Live-Patching-15-SP5-2024-1492=1
  • openSUSE Leap 15.5
    zypper in -t patch SUSE-2024-1492=1 SUSE-2024-1491=1

Package List:

  • SUSE Linux Enterprise Live Patching 15-SP5 (x86_64)
    • kernel-livepatch-5_14_21-150500_11-rt-12-150500.3.1
    • kernel-livepatch-5_14_21-150500_13_5-rt-11-150500.2.1
    • kernel-livepatch-SLE15-SP5-RT_Update_1-debugsource-11-150500.2.1
    • kernel-livepatch-5_14_21-150500_13_5-rt-debuginfo-11-150500.2.1
    • kernel-livepatch-SLE15-SP5-RT_Update_0-debugsource-12-150500.3.1
    • kernel-livepatch-5_14_21-150500_11-rt-debuginfo-12-150500.3.1
  • openSUSE Leap 15.5 (x86_64)
    • kernel-livepatch-5_14_21-150500_11-rt-12-150500.3.1
    • kernel-livepatch-5_14_21-150500_13_5-rt-11-150500.2.1
    • kernel-livepatch-5_14_21-150500_13_5-rt-debuginfo-11-150500.2.1
    • kernel-livepatch-SLE15-SP5-RT_Update_1-debugsource-11-150500.2.1
    • kernel-livepatch-SLE15-SP5-RT_Update_0-debugsource-12-150500.3.1
    • kernel-livepatch-5_14_21-150500_11-rt-debuginfo-12-150500.3.1

References: