Secunia Security Advisory – Fedora has issued an update for the kernel. This fixes some vulnerabilities, which can be exploited by malicious, local users to bypass certain security restrictions and conduct DNS cache poisoning attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/92375/sa40839.txt
Source: https://packetstormsecurity.com/files/92375/Secunia-Security-Advisory-40839.html