CVE-2012-5525

The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.

Date published : 2012-12-13

http://www.securityfocus.com/bid/56805

http://security.gentoo.org/glsa/glsa-201309-24.xml