Secunia Security Advisory – Ubuntu has issued an update for linux, linux-source-2.6.15, and linux-source-2.6.22. This fixes some vulnerabilities, which can be exploited by malicious, local users to cause a DoS (Denial of Service), bypass certain security restrictions, and potentially gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/71316/sa32393.txt
Source: https://packetstormsecurity.com/files/71316/Secunia-Security-Advisory-32393.html