CVE-2012-4536

2012-11-21T23:55:00
ID CVE-2012-4536
Type cve
Reporter cve@mitre.org
Modified 2017-08-29T01:32:00

Description

The (1) domain_pirq_to_emuirq and (2) physdev_unmap_pirq functions in Xen 2.2 allows local guest OS administrators to cause a denial of service (Xen crash) via a crafted pirq value that triggers an out-of-bounds read.