Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP3)

Announcement ID: SUSE-SU-2025:0098-1
Release Date: 2025-01-14T15:33:35Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-48956 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-48956 ( 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 15.3
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise Live Patching 15-SP3
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3

An update that solves two vulnerabilities can now be installed.

Description:

This update for the Linux Kernel 5.3.18-150300_59_150 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-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1232637).

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-2025-98=1 SUSE-2025-99=1
  • SUSE Linux Enterprise Live Patching 15-SP3
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-98=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-99=1

Package List:

  • openSUSE Leap 15.3 (ppc64le s390x x86_64)
    • kernel-livepatch-5_3_18-150300_59_150-default-14-150300.2.1
    • kernel-livepatch-5_3_18-150300_59_150-default-debuginfo-14-150300.2.1
    • kernel-livepatch-5_3_18-150300_59_147-default-15-150300.2.1
    • kernel-livepatch-SLE15-SP3_Update_41-debugsource-14-150300.2.1
    • kernel-livepatch-SLE15-SP3_Update_40-debugsource-15-150300.2.1
    • kernel-livepatch-5_3_18-150300_59_147-default-debuginfo-15-150300.2.1
  • openSUSE Leap 15.3 (x86_64)
    • kernel-livepatch-5_3_18-150300_59_147-preempt-debuginfo-15-150300.2.1
    • kernel-livepatch-5_3_18-150300_59_150-preempt-debuginfo-14-150300.2.1
    • kernel-livepatch-5_3_18-150300_59_147-preempt-15-150300.2.1
    • kernel-livepatch-5_3_18-150300_59_150-preempt-14-150300.2.1
  • SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
    • kernel-livepatch-5_3_18-150300_59_150-default-14-150300.2.1
    • kernel-livepatch-5_3_18-150300_59_147-default-15-150300.2.1

References: