Provide references for CVE-2011-4600.
Where can I find more information about CVE-2011-4600?
References are available at: http://libvirt.org/news-2012.html, http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=ae1232b298323dd7bef909426e2ebafa6bca9157, https://bugzilla.redhat.com/show_bug.cgi?id=760442, http://www.ubuntu.com/usn/USN-2867-1.