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CVE-2013-4516

Description

The mp_get_count function in drivers/staging/sb105x/sb_pci_mp.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.

POC

Reference

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

Github

No PoCs found on GitHub currently.