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SUSE-SU-2026:0029-1

SUSE-SU-2026:0029-1 · Security update for the Linux Kernel

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

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).

Fix available

Published
Updated

Stack: system

Affected products and versions

  • kernel-default SUSE:Linux Enterprise Micro 5.3

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default-base SUSE:Linux Enterprise Micro 5.3

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3.150400.24.96.3

    Update to 5.14.21-150400.24.187.3.150400.24.96.3

  • kernel-default SUSE:Linux Enterprise Micro 5.4

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default-base SUSE:Linux Enterprise Micro 5.4

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3.150400.24.96.3

    Update to 5.14.21-150400.24.187.3.150400.24.96.3

  • kernel-default SUSE:Linux Enterprise Live Patching 15 SP4

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-livepatch-sle15-sp4_update_47 SUSE:Linux Enterprise Live Patching 15 SP4

    Affected ranges
    • ECOSYSTEM: < 1-150400.9.3.3

    Update to 1-150400.9.3.3

  • kernel-default SUSE:Linux Enterprise High Availability Extension 15 SP4

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-64kb SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default-base SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3.150400.24.96.3

    Update to 5.14.21-150400.24.187.3.150400.24.96.3

  • kernel-docs SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.1

    Update to 5.14.21-150400.24.187.1

  • kernel-obs-build SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-source SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-syms SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.1

    Update to 5.14.21-150400.24.187.1

  • kernel-64kb SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default-base SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3.150400.24.96.3

    Update to 5.14.21-150400.24.187.3.150400.24.96.3

  • kernel-docs SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.1

    Update to 5.14.21-150400.24.187.1

  • kernel-obs-build SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-source SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-syms SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.1

    Update to 5.14.21-150400.24.187.1

  • kernel-64kb SUSE:Linux Enterprise Server 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default SUSE:Linux Enterprise Server 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3

    Update to 5.14.21-150400.24.187.3

  • kernel-default-base SUSE:Linux Enterprise Server 15 SP4-LTSS

    Affected ranges
    • ECOSYSTEM: < 5.14.21-150400.24.187.3.150400.24.96.3

    Update to 5.14.21-150400.24.187.3.150400.24.96.3

Original sources

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