gpp_maybe Security update for xen

SUSE-SLE-Module-Basesystem-15-SP3-2022-940

This update for xen fixes the following issues: Update Xen to version 4.14.4 (bsc#1027519) Transient execution side-channel attacks attacking the Branch History Buffer (BHB), named "Branch Target Injection" and "Intra-Mode Branch History Injection" are now mitigated. Security issues fixed: - CVE-2022-0001, CVE-2022-0002, CVE-2021-26401: BHB speculation issues (bsc#1196915). Non-security issues fixed: - Fixed issue around xl and virsh operation - virsh list not giving any output (bsc#1191668).

• Release Date
  Mar 23 2022
• References
  Bugzilla: 1191668, 1027519, 1196915, 1194267
  CVEs: CVE-2021-26401, CVE-2022-0002, CVE-2022-0001
• Type
  security
• Severity
  important

cloud_download Downloads

Basesystem Module 15.3 x86_64

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

  4.14.4_02-150300.3.21.1 lock src

  xen-libs
  Xen Virtualization: Libraries

  4.14.4_02-150300.3.21.1 lock rpm

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

  4.14.4_02-150300.3.21.1 lock rpm