Ubuntu Security Notice 1929-1 – An information leak was discovered in the Linux kernel’s fanotify interface. A local user could exploit this flaw to obtain sensitive information from kernel memory…. Ubuntu Security Notice 1929-1 – An information leak was discovered in the Linux kernel’s fanotify interface. A local user could exploit this flaw to obtain sensitive information from kernel memory.

Read more http://packetstormsecurity.com/files/122870/USN-1929-1.txt