CVE-2013-2212

Published: 28 August 2013

The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GFN range.

Priority

Status

Package	Release	Status
xen Launchpad, Ubuntu, Debian	Upstream	Needs triage




	Ubuntu 16.04 LTS (Xenial Xerus)	Not vulnerable
	Ubuntu 14.04 ESM (Trusty Tahr)	Does not exist (trusty was not-affected)
	Binaries built from this source package are in Universe and so are supported by the community.