Ubuntu Update for aptdaemon USN-1414-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-1414-1
Solution
Please Install the Updated Packages.
Insight
It was discovered that Aptdaemon incorrectly handled installing packages without performing a transaction simulation. An attacker could possibly use this flaw to install altered packages.
Affected
aptdaemon on Ubuntu 11.10 , Ubuntu 11.04