Secunia Security Advisory – Ubuntu has issued an update for qemu-kvm. This fixes a vulnerability, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83444/sa37583.txt
Source: https://packetstormsecurity.com/files/83444/Secunia-Security-Advisory-37583.html