CVE-2013-2930
The perf_trace_event_perm function in kernel/trace/trace_event_perf.c in the Linux kernel before 3.12.2 does not properly restrict access to the perf subsystem, which allows local users to enable function tracing via a crafted application.
Date published : 2013-12-09
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.2