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SUSE-SU-2026:1130-1

SUSE-SU-2026:1130-1 · Security update for the Linux Kernel

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

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532). - CVE-2025-21738: ata: libata-sff: Ensure that we cannot write outside the allocated buffer (bsc#1238917). - CVE-2026-23074: net/sched: Enforce that teql can only be used as root qdisc (bsc#1257749). - CVE-2026-23089: ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() (bsc#1257790). - CVE-2026-23191: ALSA: aloop: Fix racy access at PCM trigger (bsc#1258395). The following non-security bugs were fixed: - Disable CONFIG_NET_SCH_ATM (jsc#PED-12836).

Fix available

Published
Updated

Stack: system

Affected products and versions

  • kernel-default SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.204.1

    Update to 3.0.101-108.204.1

  • kernel-docs SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.204.1

    Update to 3.0.101-108.204.1

  • kernel-ec2 SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.204.1

    Update to 3.0.101-108.204.1

  • kernel-source SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.204.1

    Update to 3.0.101-108.204.1

  • kernel-syms SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.204.1

    Update to 3.0.101-108.204.1

  • kernel-trace SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.204.1

    Update to 3.0.101-108.204.1

  • kernel-xen SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.204.1

    Update to 3.0.101-108.204.1

Original sources

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