Security update for xen
This update for xen fixes the following issues: - CVE-2023-46839: Fixed memory access through PCI device with phantom functions (XSA-449) (bsc#1218851). - CVE-2023-46840: Fixed Failure to quarantine devices in !HVM builds (XSA-450) (bsc#1219080). - CVE-2023-46841: Fixed shadow stack vs exceptions from emulation stubs (XSA-451) (bsc#1219885).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for xen fixes the following issues: - CVE-2023-46839: Fixed memory access through PCI device with phantom functions (XSA-449) (bsc#1218851). - CVE-2023-46840: Fixed Failure to quarantine devices in !HVM builds (XSA-450) (bsc#1219080). - CVE-2023-46841: Fixed shadow stack vs exceptions from emulation stubs (XSA-451) (bsc#1219885).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1027519
- https://bugzilla.suse.com/1218851
- https://bugzilla.suse.com/1219080
- https://bugzilla.suse.com/1219885
- https://www.suse.com/security/cve/CVE-2023-46839
- https://www.suse.com/security/cve/CVE-2023-46840
- https://www.suse.com/security/cve/CVE-2023-46841
- https://www.suse.com/support/update/announcement/2024/suse-su-20240830-1/