Information disclosure in Linux Kernel

CVE-2013-4516

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.

Vulnerability class: Information Disclosure

EPSS: 0.005 (41.9th percentile) — read the EPSS interpretation.