Debian Security Advisory DSA 1011-1 – Several vulnerabilities have been discovered in the Debian vserver support for Linux.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/44784/dsa-1011-1.txt
Source: https://packetstormsecurity.com/files/44784/Debian-Linux-Security-Advisory-1011-1.html