Ubuntu Update for accountsservice USN-1485-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-1485-1
Solution
Please Install the Updated Packages.
Insight
Florian Weimer discovered that AccountsService incorrectly handled privileges when copying certain files to the system cache directory. A local attacker could exploit this issue to read arbitrary files, bypassing intended permissions.
Affected
accountsservice on Ubuntu 12.04 LTS , Ubuntu 11.10
References