xen-announce - Mail Index


January 27, 26
12:01 Xen Security Advisory 479 v2 (CVE-2026-23553) - x86: incomplete IBPB for vCPU isolation Xen . org security team
12:00 Xen Security Advisory 478 v2 (CVE-2025-58151) - varstored: TOCTOU issues with mapped guest memory Xen . org security team
12:00 Xen Security Advisory 477 v2 (CVE-2025-58150) - x86: buffer overrun with shadow paging + tracing Xen . org security team

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