CVE-2024-21963: Xen Security Advisory 524 v1 (CVE-2024-21963) - AMD IOMMU Out-of-Bounds Device Table Read

Published Nov 10, 2026

Updated

AMD IOMMU Out-of-Bounds Device Table Read

Affected Software

9 affected components

Xen Project Xen

debian/linux*

debian/xen*

debian/linux<=6.1.176-1, <=6.1.190-1, <=6.12.107-1, <=6.12.116-1, <=7.2.15-1, <=7.3.3-1

debian/xen<=4.17.5+72-g01140da4e8-1, <=4.17.7+13-g2445b30a44-0+deb12u1, <=4.20.3+127-gc42374a105-0+deb13u1, <=4.20.4+63-g7abfd2bce2-0+deb13u1, <=4.20.4+63-g7abfd2bce2-1

Event History

Nov 11, 2026

CVE Published

via OSV·09:47 AM

Data Sourced

via OSV·09:47 AM

DescriptionAffected Software

Company

Resources

Contact

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