Ubuntu Update for dhcp vulnerability USN-531-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-531-1
Solution
Please Install the Updated Packages.
Insight
Nahuel Riva and Gerardo Richarte discovered that the DHCP server did not correctly handle certain client options. A remote attacker could send malicious DHCP replies to the server and execute arbitrary code.
Affected
dhcp vulnerability on Ubuntu 6.06 LTS , Ubuntu 6.10 , Ubuntu 7.04 , Ubuntu 7.10
References