The IOKit implementation in the kernel in Apple iOS before 7.1.2 and Apple TV before 6.1.2, and in IOReporting in Apple OS X before 10.9.4, allows local users to cause a denial of service (NULL pointer dereference and reboot) via crafted API arguments. Per: http://cwe.mitre.org/data/definitions/476.html
"CWE-476: NULL Pointer Dereference"
Publication date: Tue, 01 Jul 2014 15:17:00 +0000