CVE-2012-4544

Description

The PV domain builder in Xen 4.2 and earlier does not validate the size of the kernel or ramdisk (1) before or (2) after decompression, which allows local guest administrators to cause a denial of service (domain 0 memory consumption) via a crafted (a) kernel or (b) ramdisk.

Related Vulnerabilities

platform vulnerability
Moderate CentOS xen Update
CVE-2012-4544 xen
CVE-2012-4544