gpp_maybe Security update for xen

SUSE-SLE-Module-Basesystem-15-SP7-2026-1743

This update for xen fixes the following issues: - Update to Xen 4.20.3 bug fix release (bsc#1027519) (jsc#PED-8907). - CVE-2025-54505: Floating Point Divider State Sampling on AMD CPUs AMD-SN-7053 (bsc#1262428). - CVE-2026-23557: Xenstored DoS via XS_RESET_WATCHES command (bsc#1262178). - CVE-2026-23558: grant table v2 race in status page mapping (bsc#1262180).

• Release Date
  May 7 2026
• References
  Bugzilla: 1027519, 1262178, 1262180, 1262428
  CVEs: CVE-2025-54505, CVE-2026-23557, CVE-2026-23558
• Type
  security
• Severity
  important

cloud_download Downloads

Basesystem Module 15.7 x86_64

• Packages
  xen
  Xen Virtualization: Hypervisor (aka VMM aka Microkernel)

  4.20.3_02-150700.3.33.1 lock src

  xen-libs
  Xen Virtualization: Libraries

  4.20.3_02-150700.3.33.1 lock rpm

  xen-tools-domU
  Xen Virtualization: Control tools for domain U

  4.20.3_02-150700.3.33.1 lock rpm