Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com

CVE-2016-2549

Description

sound/core/hrtimer.c in the Linux kernel before 4.4.1 does not prevent recursive callback access, which allows local users to cause a denial of service (deadlock) via a crafted ioctl call.

POC

Reference

- http://www.ubuntu.com/usn/USN-2930-2

- http://www.ubuntu.com/usn/USN-2932-1

Github

No PoCs found on GitHub currently.