CVE-2014-2915: Xen

Medium severity, CVSS 5.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors, related to (1) cache control, (2) coprocessors, (3) debug registers, and (4) other unspecified registers.

Affected products

• Xen Xen: version 4.4.0 only

Published 2014-04-24. Last modified 2026-06-17.