VULNERABILITY INTELLIGENCE
CVE-2013-0153
CVSS score4.7 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2013-02-14
Last modified2026-06-16
CVSS vectorAV:L/AC:M/Au:N/C:N/I:N/A:C
Description
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.