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SUSE-SU-2026:4732-1

SUSE-SU-2026:4732-1 · Security update for xen

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

This update for xen fixes the following issues: - CVE-2026-79609: x86: XPTI may break on huge-memory systems (bsc#1283321). - CVE-2026-79610: grant-table: double version change race (bsc#1283322). - CVE-2026-79611: VMX: VMentry failure with branch tracing and blocked states (bsc#1283323). - CVE-2026-102700: gnttab: cache-flush handling may cause page reference leak (bsc#1283325).

Fix available

Published
Updated

Stack: system

Affected products and versions

  • xen SUSE:Linux Enterprise Server 12 SP5-LTSS

    Affected ranges
    • ECOSYSTEM: < 4.12.4_76-3.154.1

    Update to 4.12.4_76-3.154.1

  • xen SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5

    Affected ranges
    • ECOSYSTEM: < 4.12.4_76-3.154.1

    Update to 4.12.4_76-3.154.1

Original sources

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