Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP6)

Announcement ID: SUSE-SU-2025:0179-1
Release Date: 2025-01-17T19:33:43Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-52752 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-52752 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-50264 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-50264 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-50264 ( 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 15.6
  • 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 two vulnerabilities can now be installed.

Description:

This update for the Linux Kernel 6.4.0-150600_23_22 fixes several issues.

The following security issues were fixed:

  • CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans (bsc#1233712).
  • CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).

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 15.6
    zypper in -t patch SUSE-2025-179=1
  • SUSE Linux Enterprise Live Patching 15-SP6
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-179=1

Package List:

  • openSUSE Leap 15.6 (ppc64le s390x x86_64)
    • kernel-livepatch-SLE15-SP6_Update_4-debugsource-3-150600.13.6.1
    • kernel-livepatch-6_4_0-150600_23_22-default-3-150600.13.6.1
    • kernel-livepatch-6_4_0-150600_23_22-default-debuginfo-3-150600.13.6.1
  • SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64)
    • kernel-livepatch-SLE15-SP6_Update_4-debugsource-3-150600.13.6.1
    • kernel-livepatch-6_4_0-150600_23_22-default-3-150600.13.6.1
    • kernel-livepatch-6_4_0-150600_23_22-default-debuginfo-3-150600.13.6.1

References: