CVE-2013-0153: Xen

Medium severity, CVSS 4.7. EPSS: 0.4% chance of exploitation in the next 30 days.

The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests.

Affected products

• Xen Xen: version 4.2.0 only; version 4.2.1 only; version 4.1.0 only; version 4.1.1 only; version 4.1.2 only; version 4.1.3 only; …

Published 2013-02-14. Last modified 2026-06-16.