Secunia Security Advisory SA11464 – Brad Spengler has reported a vulnerability in the Linux kernel, which can be exploited by malicious, local users to gain knowledge of sensitive information. The vulnerability is caused due to a signedness error within the cpufreq proc handler, which allows arbitrary kernel memory regions to be read.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/33168/sa11464.txt
Source: https://packetstormsecurity.com/files/33168/Secunia-Security-Advisory-11464.html