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SUSE-SU-2026:4933-1

SUSE-SU-2026:4933-1 · 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 fix various security issues: The following security issues were fixed: - CVE-2026-74587: sctp: fix use-after-free of cached ASCONF chunk (bsc#1277821). - CVE-2026-89542: SUNRPC: harden gss_krb5_unwrap_v2 against short tokens (bsc#1280387). - CVE-2026-90011: scsi: target: iscsi: Reserve a terminator byte for the login payload (bsc#1281280). - CVE-2026-99999: ipv4: validate checksum_start before completing checksum (bsc#1285684). The following non security issues were fixed: - ACPI, APEI, EINJ: Subtract any matching Register Region from Trigger resources (git-fixes). - ACPI: sysfs: Fix a buffer overrun problem with description_show() (git-fixes). - PCI: pciehp: Use RMW accessors for changing LNKCTL (git-fixes). - PCI: PM: Fix pci_power_up() (git-fixes).

Fix available

Published
Updated

Stack: system

Affected products and versions

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

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.226.1

    Update to 3.0.101-108.226.1

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

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.226.1

    Update to 3.0.101-108.226.1

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

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.226.1

    Update to 3.0.101-108.226.1

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

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.226.1

    Update to 3.0.101-108.226.1

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

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.226.1

    Update to 3.0.101-108.226.1

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

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.226.1

    Update to 3.0.101-108.226.1

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

    Affected ranges
    • ECOSYSTEM: < 3.0.101-108.226.1

    Update to 3.0.101-108.226.1

Original sources

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