Ubuntu Security Notice USN-793-1 – Multiple vulnerabilities associated with the Linux 2.6 kernel have been addressed. These issues range from arbitrary code execution to denial of service vulnerabilities.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/78871/USN-793-1.txt
Source: https://packetstormsecurity.com/files/78871/Ubuntu-Security-Notice-793-1.html