OPENSUSE-SU-2022:0940-1

Advisory lineage Upstream: 3 Downstream: 0
Published: 23 Mar 2022, 09:41
Last modified:04 Feb 2026, 03:24

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

23 Mar 2022, 09:41
Published
Vulnerability first disclosed
04 Feb 2026, 03:24
Last Modified
Vulnerability information updated

Description

Security update for xen 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).

Affected Systems

  • opensuse•xen&distro=openSUSE Leap 15.3

    < 4.14.4_02-150300.3.21.1

References (8)