CVE-2009-1185
udev before 1.4.1 does not verify whether a NETLINK message originates from kernel space, which allows local users to gain privileges by sending a NETLINK message from user space.
Date published : 2009-04-17
http://www.securityfocus.com/bid/34536
http://www.securityfocus.com/archive/1/502752/100/0/threaded