CVE-2013-3224

The bt_sock_recvmsg function in net/bluetooth/af_bluetooth.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.

Date published : 2013-04-22

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4683f42fde3977bdb4e8a09622788cc8b5313778

https://github.com/torvalds/linux/commit/4683f42fde3977bdb4e8a09622788cc8b5313778