CVE-2011-1486: Red Hat Libvirt

Low severity, CVSS 3.3. EPSS: 1.2% chance of exploitation in the next 30 days.

libvirtd in libvirt before 0.9.0 does not use thread-safe error reporting, which allows remote attackers to cause a denial of service (crash) by causing multiple threads to report errors at the same time.

Affected products

• Red Hat Libvirt: up to and including 0.8.8; version 0.0.1 only; version 0.0.2 only; version 0.0.3 only; version 0.0.4 only; version 0.0.5 only; …

Published 2011-05-31. Last modified 2026-06-16.