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CVE-2013-6378

Description

The lbs_debugfs_write function in drivers/net/wireless/libertas/debugfs.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service (OOPS) by leveraging root privileges for a zero-length write operation.

POC

Reference

- http://linux.oracle.com/errata/ELSA-2014-3043.html

- http://www.ubuntu.com/usn/USN-2065-1

- http://www.ubuntu.com/usn/USN-2067-1

- http://www.ubuntu.com/usn/USN-2070-1

Github

No PoCs found on GitHub currently.