CVE-2017-10919: Xen

Medium severity, CVSS 6.5. EPSS: 1.9% chance of exploitation in the next 30 days.

Xen through 4.8.x mishandles virtual interrupt injection, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-223.

Affected products

• Xen Xen: up to and including 4.8.1

Published 2017-07-05. Last modified 2026-06-17.