Fedora 43 Xen Update DoS Use After Free XSA-480 XSA-481
Posted: Mon Mar 23, 2026 1:08 am
Use after free of paging structures in EPT [XSA-480, CVE-2026-23554] Xenstored DoS by unprivileged domain [XSA-481, CVE-2026-23555]
Source: https://linuxsecurity.com/advisories/fe ... 8ae1a1c3d7
Source: https://linuxsecurity.com/advisories/fe ... 8ae1a1c3d7