SUSE-SU-2026:0303-1
- Source
- https://www.suse.com/support/update/announcement/2026/suse-su-20260303-1/
- Import Source
- https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0303-1.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:0303-1
- Upstream
- Related
- Published
- 2026-01-27T16:14:45Z
- Modified
- 2026-03-11T07:31:16.305009Z
- Summary
- Security update for xen
- Details
-
This update for xen fixes the following issues:
Security fixes:
- CVE-2025-58150: Fixed buffer overrun with shadow paging and tracing (XSA-477) (bsc#1256745)
- CVE-2026-23553: Fixed incomplete IBPB for vCPU isolation (XSA-479) (bsc#1256747)
- CVE-2025-58149: Fixed incorrect removal od permissions on PCI device unplug allow PV guests to access memory of devices no longer assigned to it (XSA-476) (bsc#1252692)
- CVE-2025-27466, CVE-2025-58142, CVE-2025-58143: Fixed multiple vulnerabilities in the Viridian interface (XSA-472) (bsc#1248807)
Other fixes:
- Fixed virtxend service restart. Caused by a failure to start xenstored (bsc#1254180)
- References
-
- https://www.suse.com/support/update/announcement/2026/suse-su-20260303-1/
- https://bugzilla.suse.com/1248807
- https://bugzilla.suse.com/1252692
- https://bugzilla.suse.com/1254180
- https://bugzilla.suse.com/1256745
- https://bugzilla.suse.com/1256747
- https://www.suse.com/security/cve/CVE-2025-27466
- https://www.suse.com/security/cve/CVE-2025-58142
- https://www.suse.com/security/cve/CVE-2025-58143
- https://www.suse.com/security/cve/CVE-2025-58149
- https://www.suse.com/security/cve/CVE-2025-58150
- https://www.suse.com/security/cve/CVE-2026-23553