Early Access — Mondoo Vulnerability Intelligence is currently in preview.

SUSE-SU-2026:0029-1

UNKNOWN

Security update for the Linux Kernel

Published Jan 5, 2026

Modified 1 weeks ago

Fix available

Details

The SUSE Linux Enterprise 15 SP4 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-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).
CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033)

The following non-security bugs were fixed:

scsi: storvsc: Prefer returning channel with the same CPU as on the I/O issuing CPU (bsc#1252267).

Affected Packages

SUSE:Linux Enterprise High Availability Extension 15 SP4cluster-md-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Availability Extension 15 SP4dlm-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Availability Extension 15 SP4gfs2-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Availability Extension 15 SP4kernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Availability Extension 15 SP4ocfs2-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-64kb

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-64kb-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-default-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-docs

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-macros

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-obs-build

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-source

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSkernel-syms

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOSreiserfs-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-64kb

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-64kb-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-default-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-docs

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-macros

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-obs-build

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-source

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSkernel-syms

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSSreiserfs-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Live Patching 15 SP4kernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Live Patching 15 SP4kernel-default-livepatch

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Live Patching 15 SP4kernel-default-livepatch-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Live Patching 15 SP4kernel-livepatch-5_14_21-150400_24_187-default

Fixed in:

1-150400.9.3.3

SUSE:Linux Enterprise Live Patching 15 SP4kernel-livepatch-SLE15-SP4_Update_47

Fixed in:

1-150400.9.3.3

SUSE:Linux Enterprise Micro 5.3kernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Micro 5.3kernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Linux Enterprise Micro 5.4kernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Micro 5.4kernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-64kb

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-64kb-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-default-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-docs

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-macros

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-obs-build

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-source

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-syms

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise Server 15 SP4-LTSSkernel-zfcpdump

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server 15 SP4-LTSSreiserfs-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-default-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-docs

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-macros

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-obs-build

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-source

Fixed in:

5.14.21-150400.24.187.3

SUSE:Linux Enterprise Server for SAP Applications 15 SP4kernel-syms

Fixed in:

5.14.21-150400.24.187.1

SUSE:Linux Enterprise Server for SAP Applications 15 SP4reiserfs-kmp-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Proxy LTS 4.3kernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Proxy LTS 4.3kernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Manager Proxy LTS 4.3kernel-default-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Proxy LTS 4.3kernel-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Proxy LTS 4.3kernel-macros

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Proxy LTS 4.3kernel-source

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Proxy LTS 4.3kernel-syms

Fixed in:

5.14.21-150400.24.187.1

SUSE:Manager Server LTS 4.3kernel-default

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Server LTS 4.3kernel-default-base

Fixed in:

5.14.21-150400.24.187.3.150400.24.96.3

SUSE:Manager Server LTS 4.3kernel-default-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Server LTS 4.3kernel-devel

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Server LTS 4.3kernel-macros

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Server LTS 4.3kernel-source

Fixed in:

5.14.21-150400.24.187.3

SUSE:Manager Server LTS 4.3kernel-syms

Fixed in:

5.14.21-150400.24.187.1

SUSE:Manager Server LTS 4.3kernel-zfcpdump

Fixed in:

5.14.21-150400.24.187.3

References

SUSE-SU-2026:0029-1 | Mondoo Vulnerability Intelligence

SUSE-SU-2026:0029-1

Details

Affected Packages

References

Upstream

Related

Ecosystems

Timeline