CVE-2013-2194: Xen

Medium severity, CVSS 6.9. EPSS: 0.4% chance of exploitation in the next 30 days.

Multiple integer overflows in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel.

Affected products

• Xen Xen: up to and including 4.2.2; version 4.2.0 only; version 4.2.1 only

Published 2013-08-23. Last modified 2026-06-16.