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SUSE-SU-2025:4506-1 | Mondoo Vulnerability Intelligence

SUSE-SU-2025:4506-1

UNKNOWN

Security update for the Linux Kernel

Published Dec 22, 2025

Modified 3 weeks ago

Fix available

Details

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

CVE-2022-50280: pnode: terminate at peers of source (bsc#1249806).
CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251786).
CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#1233640).
CVE-2025-40040: mm/ksm: fix flag-dropping behavior in ksm_madvise (bsc#1252780).
CVE-2025-40048: uio_hv_generic: Let userspace take care of interrupt mask (bsc#1252862).
CVE-2025-40121: ASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping (bsc#1253367).
CVE-2025-40154: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping (bsc#1253431).
CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253436).

The following non-security bugs were fixed:

Fix type signess in fbcon_set_font() (bsc#1252033).
scsi: storvsc: Prefer returning channel with the same CPU as on the I/O issuing CPU (bsc#1252267).

Affected Packages

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOScluster-md-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSdlm-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSgfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-64kb

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-64kb-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-default-base

Fixed in:

5.14.21-150500.55.130.3.150500.6.63.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-default-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-docs

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-macros

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-obs-build

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-source

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSkernel-syms

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSocfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSScluster-md-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSdlm-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSgfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-64kb

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-64kb-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-default-base

Fixed in:

5.14.21-150500.55.130.3.150500.6.63.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-default-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-docs

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-macros

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-obs-build

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-source

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSkernel-syms

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSSocfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Live Patching 15 SP5kernel-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Live Patching 15 SP5kernel-default-livepatch

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Live Patching 15 SP5kernel-default-livepatch-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Live Patching 15 SP5kernel-livepatch-5_14_21-150500_55_130-default

Fixed in:

1-150500.11.3.3

SUSE:Linux Enterprise Live Patching 15 SP5kernel-livepatch-SLE15-SP5_Update_33

Fixed in:

1-150500.11.3.3

SUSE:Linux Enterprise Micro 5.5kernel-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Micro 5.5kernel-default-base

Fixed in:

5.14.21-150500.55.130.3.150500.6.63.3

SUSE:Linux Enterprise Micro 5.5kernel-macros

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Micro 5.5kernel-source

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSScluster-md-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSdlm-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSgfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-64kb

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-64kb-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-default-base

Fixed in:

5.14.21-150500.55.130.3.150500.6.63.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-default-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-docs

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-macros

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-obs-build

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-source

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-syms

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise Server 15 SP5-LTSSkernel-zfcpdump

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSocfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server 15 SP5-LTSSreiserfs-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5cluster-md-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5dlm-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5gfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-default-base

Fixed in:

5.14.21-150500.55.130.3.150500.6.63.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-default-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-devel

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-docs

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-macros

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-obs-build

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-source

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5kernel-syms

Fixed in:

5.14.21-150500.55.130.1

SUSE:Linux Enterprise Server for SAP Applications 15 SP5ocfs2-kmp-default

Fixed in:

5.14.21-150500.55.130.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP5reiserfs-kmp-default

Fixed in:

5.14.21-150500.55.130.3

References

REPORThttps://bugzilla.suse.com/1233640 REPORThttps://bugzilla.suse.com/1249806 REPORThttps://bugzilla.suse.com/1251786 REPORThttps://bugzilla.suse.com/1252033 REPORThttps://bugzilla.suse.com/1252267 REPORThttps://bugzilla.suse.com/1252780 REPORThttps://bugzilla.suse.com/1252862 REPORThttps://bugzilla.suse.com/1253367 REPORThttps://bugzilla.suse.com/1253431 REPORThttps://bugzilla.suse.com/1253436 WEBhttps://www.suse.com/security/cve/CVE-2022-50280 WEBhttps://www.suse.com/security/cve/CVE-2023-53676 WEBhttps://www.suse.com/security/cve/CVE-2024-53093 WEBhttps://www.suse.com/security/cve/CVE-2025-40040 WEBhttps://www.suse.com/security/cve/CVE-2025-40048 WEBhttps://www.suse.com/security/cve/CVE-2025-40121 WEBhttps://www.suse.com/security/cve/CVE-2025-40154 WEBhttps://www.suse.com/security/cve/CVE-2025-40204 ADVISORYhttps://www.suse.com/support/update/announcement/2025/suse-su-20254506-1/