CVE-2011-2482
A certain Red Hat patch to the sctp_sock_migrate function in net/sctp/socket.c in the Linux kernel before 2.6.21, as used in Red Hat Enterprise Linux (RHEL) 5, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) via a crafted SCTP packet.
Date published : 2013-06-08
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21