Security update for the Linux Kernel

Announcement ID: SUSE-SU-2026:0474-1
Release Date: 2026-02-12T11:28:52Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-49604 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-49604 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-49604 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-49943 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2022-49943 ( SUSE ): 5.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
  • CVE-2022-49943 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-49980 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2022-49980 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-49980 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-50232 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-50232 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2022-50697 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2022-50697 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-52433 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-52433 ( NVD ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-52874 ( SUSE ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
  • CVE-2023-52874 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2023-52923 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-52923 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-52923 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53178 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53178 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53407 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-53407 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53407 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53407 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53412 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-53412 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53412 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53412 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53417 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-53417 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53417 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53417 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53418 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53418 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53714 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-53714 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-54142 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-54142 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-54243 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-54243 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  • CVE-2024-26581 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-26581 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-26581 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-26661 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-26661 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-26832 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-26832 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-50143 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2024-50143 ( SUSE ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
  • CVE-2024-50143 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-50143 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-54031 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2024-54031 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-54031 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21658 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-21658 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21658 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21658 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21760 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21760 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-21764 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21764 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-21765 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21765 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21766 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-21766 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-38068 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38068 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  • CVE-2025-38068 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38129 ( 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-2025-38129 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38129 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38159 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38159 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38159 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2025-38375 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38375 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38375 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38563 ( SUSE ): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
  • CVE-2025-38563 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38565 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-38565 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  • CVE-2025-38565 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38684 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-38684 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-40044 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-40044 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2025-40139 ( 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-2025-40139 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-40257 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-40300 ( SUSE ): 8.2 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
  • CVE-2025-40300 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
  • CVE-2025-40300 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-68183 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-68183 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  • CVE-2025-68284 ( SUSE ): 7.0 CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-68284 ( SUSE ): 7.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
  • CVE-2025-68285 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-68285 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-68312 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-68312 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-68771 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-68771 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-68813 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-68813 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-71085 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-71085 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-71089 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-71089 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-71112 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-71112 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-71116 ( SUSE ): 5.8 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-71116 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2025-71120 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-71120 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2026-22999 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2026-22999 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2026-23001 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2026-23001 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • openSUSE Leap 15.5
  • SUSE Linux Enterprise High Performance Computing 15 SP5
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  • SUSE Linux Enterprise High Performance Computing LTSS 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 15 SP5 LTSS
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves 50 vulnerabilities and has eight security fixes can now be installed.

Description:

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues

The following security issues were fixed:

  • CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit (bsc#1255594).
  • CVE-2023-54142: gtp: Fix use-after-free in __gtp_encap_destroy() (bsc#1256095).
  • CVE-2023-54243: netfilter: ebtables: fix table blob use-after-free (bsc#1255908).
  • CVE-2025-38068: crypto: lzo - Fix compression buffer overrun (bsc#1245210).
  • CVE-2025-38129: page_pool: fix inconsistency for page_pool_ring_lock() (bsc#1245723).
  • CVE-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1245751).
  • CVE-2025-38375: virtio-net: ensure the received length does not exceed allocated size (bsc#1247177).
  • CVE-2025-40257: mptcp: fix a race in mptcp_pm_del_add_timer() (bsc#1254842).
  • CVE-2025-40300: Documentation/hw-vuln: Add VMSCAPE documentation (bsc#1247483).
  • CVE-2025-68183: ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr (bsc#1255251).
  • CVE-2025-68284: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() (bsc#1255377).
  • CVE-2025-68285: libceph: fix potential use-after-free in have_mon_and_osd_map() (bsc#1255401).
  • CVE-2025-68312: usbnet: Prevents free active kevent (bsc#1255171).
  • CVE-2025-68771: ocfs2: fix kernel BUG in ocfs2_find_victim_chain (bsc#1256582).
  • CVE-2025-68813: ipvs: fix ipv4 null-ptr-deref in route error path (bsc#1256641).
  • CVE-2025-71085: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() (bsc#1256623).
  • CVE-2025-71089: iommu: disable SVA when CONFIG_X86 is set (bsc#1256612).
  • CVE-2025-71112: net: hns3: add VLAN id validation before using (bsc#1256726).
  • CVE-2025-71116: libceph: make decode_pool() more resilient against corrupted osdmaps (bsc#1256744).
  • CVE-2025-71120: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf (bsc#1256779).
  • CVE-2026-22999: net/sched: sch_qfq: do not free existing class in qfq_change_class() (bsc#1257236).
  • CVE-2026-23001: macvlan: fix possible UAF in macvlan_forward_source() (bsc#1257232).

The following non security issues were fixed:

  • mm, page_alloc, thp: prevent reclaim for __GFP_THISNODE THP allocations (bsc#1253087).
  • net: hv_netvsc: reject RSS hash key programming without RX indirection table (bsc#1257473).
  • net: tcp: allow zero-window ACK update the window (bsc#1254767).
  • net: tcp: send zero-window ACK when no memory (bsc#1254767).
  • scsi: storvsc: Process unsupported MODE_SENSE_10 (bsc#1257296).
  • tcp: correct handling of extreme memory squeeze (bsc#1254767).
  • x86: make page fault handling disable interrupts properly (git-fixes).

Special Instructions and Notes:

  • Please reboot the system after installing this update.

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 15.5
    zypper in -t patch SUSE-2026-474=1
  • SUSE Linux Enterprise Micro 5.5
    zypper in -t patch SUSE-SLE-Micro-5.5-2026-474=1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-474=1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-474=1
  • SUSE Linux Enterprise Server 15 SP5 LTSS
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-474=1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-474=1
  • SUSE Linux Enterprise Live Patching 15-SP5
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2026-474=1

Package List:

  • openSUSE Leap 15.5 (noarch nosrc)
    • kernel-docs-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (noarch)
    • kernel-source-vanilla-5.14.21-150500.55.136.1
    • kernel-macros-5.14.21-150500.55.136.1
    • kernel-source-5.14.21-150500.55.136.1
    • kernel-docs-html-5.14.21-150500.55.136.1
    • kernel-devel-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (aarch64 ppc64le x86_64)
    • kernel-kvmsmall-devel-debuginfo-5.14.21-150500.55.136.1
    • kernel-kvmsmall-debuginfo-5.14.21-150500.55.136.1
    • kernel-kvmsmall-debugsource-5.14.21-150500.55.136.1
    • kernel-default-base-rebuild-5.14.21-150500.55.136.1.150500.6.67.1
    • kernel-default-base-5.14.21-150500.55.136.1.150500.6.67.1
    • kernel-kvmsmall-devel-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    • kselftests-kmp-default-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • kernel-default-devel-5.14.21-150500.55.136.1
    • gfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • dlm-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • dlm-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-debuginfo-5.14.21-150500.55.136.1
    • kernel-obs-build-5.14.21-150500.55.136.1
    • kernel-default-extra-debuginfo-5.14.21-150500.55.136.1
    • gfs2-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-optional-debuginfo-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-5.14.21-150500.55.136.1
    • reiserfs-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • kernel-syms-5.14.21-150500.55.136.1
    • kernel-default-optional-5.14.21-150500.55.136.1
    • kernel-default-livepatch-5.14.21-150500.55.136.1
    • reiserfs-kmp-default-5.14.21-150500.55.136.1
    • kernel-obs-build-debugsource-5.14.21-150500.55.136.1
    • kernel-default-devel-debuginfo-5.14.21-150500.55.136.1
    • kernel-default-extra-5.14.21-150500.55.136.1
    • kernel-obs-qa-5.14.21-150500.55.136.1
    • kselftests-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • kernel-default-debugsource-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 nosrc)
    • kernel-default-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (ppc64le s390x x86_64)
    • kernel-default-livepatch-devel-5.14.21-150500.55.136.1
    • kernel-livepatch-SLE15-SP5_Update_35-debugsource-1-150500.11.3.1
    • kernel-livepatch-5_14_21-150500_55_136-default-1-150500.11.3.1
    • kernel-livepatch-5_14_21-150500_55_136-default-debuginfo-1-150500.11.3.1
  • openSUSE Leap 15.5 (x86_64)
    • kernel-kvmsmall-vdso-debuginfo-5.14.21-150500.55.136.1
    • kernel-default-vdso-debuginfo-5.14.21-150500.55.136.1
    • kernel-default-vdso-5.14.21-150500.55.136.1
    • kernel-kvmsmall-vdso-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (aarch64 nosrc ppc64le x86_64)
    • kernel-kvmsmall-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (nosrc s390x)
    • kernel-zfcpdump-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (s390x)
    • kernel-zfcpdump-debugsource-5.14.21-150500.55.136.1
    • kernel-zfcpdump-debuginfo-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (nosrc)
    • dtb-aarch64-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (aarch64)
    • dtb-lg-5.14.21-150500.55.136.1
    • dtb-apm-5.14.21-150500.55.136.1
    • reiserfs-kmp-64kb-debuginfo-5.14.21-150500.55.136.1
    • dtb-freescale-5.14.21-150500.55.136.1
    • dtb-cavium-5.14.21-150500.55.136.1
    • kernel-64kb-devel-5.14.21-150500.55.136.1
    • dtb-qcom-5.14.21-150500.55.136.1
    • kernel-64kb-optional-5.14.21-150500.55.136.1
    • dtb-rockchip-5.14.21-150500.55.136.1
    • gfs2-kmp-64kb-5.14.21-150500.55.136.1
    • kernel-64kb-debugsource-5.14.21-150500.55.136.1
    • dtb-hisilicon-5.14.21-150500.55.136.1
    • dtb-marvell-5.14.21-150500.55.136.1
    • dtb-renesas-5.14.21-150500.55.136.1
    • dlm-kmp-64kb-5.14.21-150500.55.136.1
    • kselftests-kmp-64kb-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-64kb-debuginfo-5.14.21-150500.55.136.1
    • dtb-amlogic-5.14.21-150500.55.136.1
    • reiserfs-kmp-64kb-5.14.21-150500.55.136.1
    • dtb-sprd-5.14.21-150500.55.136.1
    • dtb-broadcom-5.14.21-150500.55.136.1
    • dlm-kmp-64kb-debuginfo-5.14.21-150500.55.136.1
    • kselftests-kmp-64kb-5.14.21-150500.55.136.1
    • dtb-allwinner-5.14.21-150500.55.136.1
    • kernel-64kb-devel-debuginfo-5.14.21-150500.55.136.1
    • dtb-xilinx-5.14.21-150500.55.136.1
    • kernel-64kb-optional-debuginfo-5.14.21-150500.55.136.1
    • dtb-socionext-5.14.21-150500.55.136.1
    • dtb-exynos-5.14.21-150500.55.136.1
    • ocfs2-kmp-64kb-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-64kb-5.14.21-150500.55.136.1
    • kernel-64kb-extra-5.14.21-150500.55.136.1
    • dtb-amazon-5.14.21-150500.55.136.1
    • dtb-amd-5.14.21-150500.55.136.1
    • gfs2-kmp-64kb-debuginfo-5.14.21-150500.55.136.1
    • ocfs2-kmp-64kb-5.14.21-150500.55.136.1
    • kernel-64kb-debuginfo-5.14.21-150500.55.136.1
    • dtb-arm-5.14.21-150500.55.136.1
    • dtb-nvidia-5.14.21-150500.55.136.1
    • dtb-altera-5.14.21-150500.55.136.1
    • dtb-apple-5.14.21-150500.55.136.1
    • dtb-mediatek-5.14.21-150500.55.136.1
    • kernel-64kb-extra-debuginfo-5.14.21-150500.55.136.1
  • openSUSE Leap 15.5 (aarch64 nosrc)
    • kernel-64kb-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64 nosrc)
    • kernel-default-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Micro 5.5 (aarch64 x86_64)
    • kernel-default-base-5.14.21-150500.55.136.1.150500.6.67.1
  • SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    • kernel-default-debugsource-5.14.21-150500.55.136.1
    • kernel-default-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Micro 5.5 (noarch)
    • kernel-macros-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
    • dlm-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-devel-5.14.21-150500.55.136.1
    • kernel-obs-build-5.14.21-150500.55.136.1
    • kernel-syms-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • gfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • gfs2-kmp-default-5.14.21-150500.55.136.1
    • dlm-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-base-5.14.21-150500.55.136.1.150500.6.67.1
    • kernel-obs-build-debugsource-5.14.21-150500.55.136.1
    • kernel-default-debugsource-5.14.21-150500.55.136.1
    • kernel-default-devel-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 nosrc)
    • kernel-64kb-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64)
    • kernel-64kb-debuginfo-5.14.21-150500.55.136.1
    • kernel-64kb-devel-5.14.21-150500.55.136.1
    • kernel-64kb-debugsource-5.14.21-150500.55.136.1
    • kernel-64kb-devel-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 nosrc x86_64)
    • kernel-default-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
    • kernel-source-5.14.21-150500.55.136.1
    • kernel-devel-5.14.21-150500.55.136.1
    • kernel-macros-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch nosrc)
    • kernel-docs-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
    • dlm-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-devel-5.14.21-150500.55.136.1
    • kernel-obs-build-5.14.21-150500.55.136.1
    • kernel-syms-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • gfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • gfs2-kmp-default-5.14.21-150500.55.136.1
    • dlm-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-base-5.14.21-150500.55.136.1.150500.6.67.1
    • kernel-obs-build-debugsource-5.14.21-150500.55.136.1
    • kernel-default-debugsource-5.14.21-150500.55.136.1
    • kernel-default-devel-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 nosrc)
    • kernel-64kb-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64)
    • kernel-64kb-debuginfo-5.14.21-150500.55.136.1
    • kernel-64kb-devel-5.14.21-150500.55.136.1
    • kernel-64kb-debugsource-5.14.21-150500.55.136.1
    • kernel-64kb-devel-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 nosrc x86_64)
    • kernel-default-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
    • kernel-source-5.14.21-150500.55.136.1
    • kernel-devel-5.14.21-150500.55.136.1
    • kernel-macros-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch nosrc)
    • kernel-docs-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    • dlm-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-devel-5.14.21-150500.55.136.1
    • kernel-obs-build-5.14.21-150500.55.136.1
    • kernel-syms-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • reiserfs-kmp-default-5.14.21-150500.55.136.1
    • gfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • gfs2-kmp-default-5.14.21-150500.55.136.1
    • dlm-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-5.14.21-150500.55.136.1
    • kernel-obs-build-debugsource-5.14.21-150500.55.136.1
    • kernel-default-debugsource-5.14.21-150500.55.136.1
    • kernel-default-devel-debuginfo-5.14.21-150500.55.136.1
    • reiserfs-kmp-default-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 nosrc)
    • kernel-64kb-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64)
    • kernel-64kb-debuginfo-5.14.21-150500.55.136.1
    • kernel-64kb-devel-5.14.21-150500.55.136.1
    • kernel-64kb-debugsource-5.14.21-150500.55.136.1
    • kernel-64kb-devel-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64 nosrc)
    • kernel-default-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le x86_64)
    • kernel-default-base-5.14.21-150500.55.136.1.150500.6.67.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
    • kernel-source-5.14.21-150500.55.136.1
    • kernel-devel-5.14.21-150500.55.136.1
    • kernel-macros-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (noarch nosrc)
    • kernel-docs-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (nosrc s390x)
    • kernel-zfcpdump-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server 15 SP5 LTSS (s390x)
    • kernel-zfcpdump-debugsource-5.14.21-150500.55.136.1
    • kernel-zfcpdump-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
    • dlm-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • cluster-md-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-devel-5.14.21-150500.55.136.1
    • kernel-obs-build-5.14.21-150500.55.136.1
    • kernel-syms-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • reiserfs-kmp-default-5.14.21-150500.55.136.1
    • gfs2-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • gfs2-kmp-default-5.14.21-150500.55.136.1
    • dlm-kmp-default-debuginfo-5.14.21-150500.55.136.1
    • ocfs2-kmp-default-5.14.21-150500.55.136.1
    • kernel-default-base-5.14.21-150500.55.136.1.150500.6.67.1
    • kernel-obs-build-debugsource-5.14.21-150500.55.136.1
    • kernel-default-debugsource-5.14.21-150500.55.136.1
    • kernel-default-devel-debuginfo-5.14.21-150500.55.136.1
    • reiserfs-kmp-default-debuginfo-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5 (nosrc ppc64le x86_64)
    • kernel-default-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
    • kernel-source-5.14.21-150500.55.136.1
    • kernel-devel-5.14.21-150500.55.136.1
    • kernel-macros-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch nosrc)
    • kernel-docs-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Live Patching 15-SP5 (nosrc)
    • kernel-default-5.14.21-150500.55.136.1
  • SUSE Linux Enterprise Live Patching 15-SP5 (ppc64le s390x x86_64)
    • kernel-default-debuginfo-5.14.21-150500.55.136.1
    • kernel-default-livepatch-devel-5.14.21-150500.55.136.1
    • kernel-livepatch-5_14_21-150500_55_136-default-debuginfo-1-150500.11.3.1
    • kernel-default-livepatch-5.14.21-150500.55.136.1
    • kernel-livepatch-5_14_21-150500_55_136-default-1-150500.11.3.1
    • kernel-default-debugsource-5.14.21-150500.55.136.1
    • kernel-livepatch-SLE15-SP5_Update_35-debugsource-1-150500.11.3.1

References: