Security update for the Linux Kernel (Live Patch 28 for SLE 15 SP4)

Announcement ID:	SUSE-SU-2025:01906-1
Release Date:	2025-06-12T05:33:38Z
Rating:	important
References:	bsc#1238324 bsc#1239077
Cross-References:	CVE-2022-49080 CVE-2024-57996
CVSS scores:	CVE-2022-49080 ( 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-2022-49080 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-57996 ( 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-2024-57996 ( SUSE ): 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 openSUSE Leap 15.4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Live Patching 12-SP5 SUSE Linux Enterprise Live Patching 15-SP3 SUSE Linux Enterprise Live Patching 15-SP4 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Real Time 15 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP4

An update that solves two vulnerabilities can now be installed.

Description:

This update for the Linux Kernel 5.14.21-150400_24_125 fixes several issues.

The following security issues were fixed:

• CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace (bsc#1238324).
• CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239077).

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 12-SP5
  zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2025-1906=1 SUSE-SLE-Live-Patching-12-SP5-2025-1909=1 SUSE-SLE-Live-Patching-12-SP5-2025-1910=1
• openSUSE Leap 15.3
  zypper in -t patch SUSE-2025-1912=1 SUSE-2025-1911=1 SUSE-2025-1913=1 SUSE-2025-1914=1 SUSE-2025-1915=1 SUSE-2025-1905=1
• SUSE Linux Enterprise Live Patching 15-SP3
  zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-1912=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-1911=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-1913=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-1914=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-1915=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-1905=1
• openSUSE Leap 15.4
  zypper in -t patch SUSE-2025-1916=1
• SUSE Linux Enterprise Live Patching 15-SP4
  zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2025-1916=1

Package List:

• SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64)
  • kgraft-patch-4_12_14-122_244-default-4-2.1
  • kgraft-patch-4_12_14-122_225-default-11-2.1
  • kgraft-patch-4_12_14-122_231-default-9-2.1
• openSUSE Leap 15.3 (ppc64le s390x x86_64)
  • kernel-livepatch-5_3_18-150300_59_170-default-debuginfo-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_174-default-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_182-default-debuginfo-8-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_50-debugsource-8-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_164-default-debuginfo-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_167-default-debuginfo-14-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_44-debugsource-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_174-default-debuginfo-11-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_48-debugsource-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_164-default-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_182-default-8-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_161-default-debuginfo-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_161-default-18-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_46-debugsource-14-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_45-debugsource-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_167-default-14-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_47-debugsource-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_170-default-12-150300.2.2
• openSUSE Leap 15.3 (x86_64)
  • kernel-livepatch-5_3_18-150300_59_182-preempt-8-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_167-preempt-14-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_164-preempt-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_182-preempt-debuginfo-8-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_161-preempt-debuginfo-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_170-preempt-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_174-preempt-debuginfo-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_164-preempt-debuginfo-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_174-preempt-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_161-preempt-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_170-preempt-debuginfo-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_167-preempt-debuginfo-14-150300.2.2
• SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
  • kernel-livepatch-5_3_18-150300_59_170-default-debuginfo-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_174-default-11-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_164-default-15-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_182-default-8-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_161-default-18-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_167-default-14-150300.2.2
  • kernel-livepatch-SLE15-SP3_Update_47-debugsource-12-150300.2.2
  • kernel-livepatch-5_3_18-150300_59_170-default-12-150300.2.2
• openSUSE Leap 15.4 (ppc64le s390x x86_64)
  • kernel-livepatch-5_14_21-150400_24_125-default-13-150400.2.2
  • kernel-livepatch-5_14_21-150400_24_125-default-debuginfo-13-150400.2.2
  • kernel-livepatch-SLE15-SP4_Update_28-debugsource-13-150400.2.2
• SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64)
  • kernel-livepatch-5_14_21-150400_24_125-default-13-150400.2.2
  • kernel-livepatch-5_14_21-150400_24_125-default-debuginfo-13-150400.2.2
  • kernel-livepatch-SLE15-SP4_Update_28-debugsource-13-150400.2.2

References:

• https://www.suse.com/security/cve/CVE-2022-49080.html
• https://www.suse.com/security/cve/CVE-2024-57996.html
• https://bugzilla.suse.com/show_bug.cgi?id=1238324
• https://bugzilla.suse.com/show_bug.cgi?id=1239077