CVEvulnerability

CVE-2011-1936

4.6 MEDIUM Published 2014-01-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2014-01-07
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:A/AC:H/Au:N/C:N/I:N/A:C

Description

Xen, when using x86 Intel processors and the VMX virtualization extension is enabled, does not properly handle cpuid instruction emulation when exiting the VM, which allows local guest users to cause a denial of service (guest crash) via unspecified vectors.

Affected configurations

• xen xen

References