CVE-2011-1768
The tunnels implementation in the Linux kernel before 2.6.34, when tunnel functionality is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.
Date published : 2012-06-13
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34