Race condition in SELinux 2.6.x through 2.6.9 allows local users to cause a denial of service (kernel crash) via SOCK_SEQPACKET unix domain sockets, which are not properly handled in the sock_dgram_sendmsg function.
https://exchange.xforce.ibmcloud.com/vulnerabilities/18312
http://www.mandriva.com/security/advisories?name=MDKSA-2005:022