Secunia Security Advisory – Debian has issued an update for kernel-source. This fixes a vulnerability, which can be exploited by malicious, local users to gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48417/sa21123.txt
Source: https://packetstormsecurity.com/files/48417/Secunia-Security-Advisory-21123.html