Security update for the Linux Kernel (Live Patch 58 for SUSE Linux Enterprise 15 SP3)

Announcement ID:	SUSE-SU-2025:4203-1
Release Date:	2025-11-24T17:43:34Z
Rating:	important
References:	bsc#1245778 bsc#1250295 bsc#1251228 bsc#1251983
Cross-References:	CVE-2022-50388 CVE-2022-50432 CVE-2023-53673 CVE-2024-53141
CVSS scores:	CVE-2022-50388 ( 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-2022-50388 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-50432 ( 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-2022-50432 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2023-53673 ( 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-2023-53673 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-53141 ( 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-2024-53141 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2024-53141 ( 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 four vulnerabilities can now be installed.

Description:

This update for the SUSE Linux Enterprise kernel 5.3.18-150300.59.207 fixes various security issues

The following security issues were fixed:

• CVE-2022-50388: nvme: fix multipath crash caused by flush request when blktrace is enabled (bsc#1250295).
• CVE-2022-50432: kernfs: fix use-after-free in __kernfs_remove (bsc#1251228).
• CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251983).
• CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1245778).

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-2025-4203=1 SUSE-2025-4204=1 SUSE-2025-4205=1 SUSE-2025-4210=1 SUSE-2025-4214=1 SUSE-2025-4216=1 SUSE-2025-4206=1
• SUSE Linux Enterprise Live Patching 15-SP3
  zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-4203=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-4204=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-4205=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-4210=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-4214=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-4216=1 SUSE-SLE-Module-Live-Patching-15-SP3-2025-4206=1

Package List:

• openSUSE Leap 15.3 (ppc64le s390x x86_64)
  • kernel-livepatch-SLE15-SP3_Update_57-debugsource-10-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_50-debugsource-18-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_204-default-debuginfo-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_188-default-15-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_201-default-debuginfo-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_198-default-12-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_54-debugsource-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_188-default-debuginfo-15-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_198-default-debuginfo-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_207-default-debuginfo-9-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_55-debugsource-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_195-default-debuginfo-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_204-default-10-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_52-debugsource-15-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_195-default-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_182-default-debuginfo-18-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_56-debugsource-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_201-default-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_207-default-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_182-default-18-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_58-debugsource-9-150300.2.1
• openSUSE Leap 15.3 (x86_64)
  • kernel-livepatch-5_3_18-150300_59_207-preempt-debuginfo-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_204-preempt-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_188-preempt-15-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_195-preempt-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_201-preempt-debuginfo-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_198-preempt-debuginfo-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_207-preempt-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_182-preempt-18-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_188-preempt-debuginfo-15-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_195-preempt-debuginfo-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_182-preempt-debuginfo-18-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_198-preempt-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_204-preempt-debuginfo-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_201-preempt-10-150300.2.1
• SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
  • kernel-livepatch-5_3_18-150300_59_198-default-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_204-default-10-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_57-debugsource-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_201-default-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_207-default-debuginfo-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_207-default-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_195-default-12-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_204-default-debuginfo-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_188-default-15-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_56-debugsource-10-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_182-default-18-150300.2.1
  • kernel-livepatch-SLE15-SP3_Update_58-debugsource-9-150300.2.1
  • kernel-livepatch-5_3_18-150300_59_201-default-debuginfo-10-150300.2.1

References:

• https://www.suse.com/security/cve/CVE-2022-50388.html
• https://www.suse.com/security/cve/CVE-2022-50432.html
• https://www.suse.com/security/cve/CVE-2023-53673.html
• https://www.suse.com/security/cve/CVE-2024-53141.html
• https://bugzilla.suse.com/show_bug.cgi?id=1245778
• https://bugzilla.suse.com/show_bug.cgi?id=1250295
• https://bugzilla.suse.com/show_bug.cgi?id=1251228
• https://bugzilla.suse.com/show_bug.cgi?id=1251983