SUSE-SU-2026:0029-1

Advisory lineage Upstream: 8 Downstream: 0
Published: 05 Jan 2026, 12:59
Last modified:23 Mar 2026, 04:50

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

05 Jan 2026, 12:59
Published
Vulnerability first disclosed
23 Mar 2026, 04:50
Last Modified
Vulnerability information updated

Description

Security update for the Linux Kernel 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 Systems

  • suse•kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    < 5.14.21-150400.24.187.3

  • suse•kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-64kb&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default-base&distro=SUSE Linux Enterprise Micro 5.3

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default-base&distro=SUSE Linux Enterprise Micro 5.4

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default-base&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default-base&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP4

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default-base&distro=SUSE Manager Proxy LTS 4.3

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default-base&distro=SUSE Manager Server LTS 4.3

    < 5.14.21-150400.24.187.3.150400.24.96.3

  • suse•kernel-default&distro=SUSE Linux Enterprise High Availability Extension 15 SP4

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Linux Enterprise Live Patching 15 SP4

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Linux Enterprise Micro 5.3

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Linux Enterprise Micro 5.4

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP4

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Manager Proxy LTS 4.3

    < 5.14.21-150400.24.187.3

  • suse•kernel-default&distro=SUSE Manager Server LTS 4.3

    < 5.14.21-150400.24.187.3

  • suse•kernel-docs&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    < 5.14.21-150400.24.187.1

  • suse•kernel-docs&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    < 5.14.21-150400.24.187.1

  • suse•kernel-docs&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.1

  • suse•kernel-docs&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP4

    < 5.14.21-150400.24.187.1

  • suse•kernel-livepatch-SLE15-SP4_Update_47&distro=SUSE Linux Enterprise Live Patching 15 SP4

    < 1-150400.9.3.3

  • suse•kernel-obs-build&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    < 5.14.21-150400.24.187.3

  • suse•kernel-obs-build&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-obs-build&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-obs-build&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP4

    < 5.14.21-150400.24.187.3

  • suse•kernel-source&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    < 5.14.21-150400.24.187.3

  • suse•kernel-source&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-source&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-source&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP4

    < 5.14.21-150400.24.187.3

  • suse•kernel-source&distro=SUSE Manager Proxy LTS 4.3

    < 5.14.21-150400.24.187.3

  • suse•kernel-source&distro=SUSE Manager Server LTS 4.3

    < 5.14.21-150400.24.187.3

  • suse•kernel-syms&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS

    < 5.14.21-150400.24.187.1

  • suse•kernel-syms&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS

    < 5.14.21-150400.24.187.1

  • suse•kernel-syms&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.1

  • suse•kernel-syms&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP4

    < 5.14.21-150400.24.187.1

  • suse•kernel-syms&distro=SUSE Manager Proxy LTS 4.3

    < 5.14.21-150400.24.187.1

  • suse•kernel-syms&distro=SUSE Manager Server LTS 4.3

    < 5.14.21-150400.24.187.1

  • suse•kernel-zfcpdump&distro=SUSE Linux Enterprise Server 15 SP4-LTSS

    < 5.14.21-150400.24.187.3

  • suse•kernel-zfcpdump&distro=SUSE Manager Server LTS 4.3

    < 5.14.21-150400.24.187.3

References (18)