Security Advisory
CVE-2016-9754
7.8
HIGH
Vulnerability Description
The ring_buffer_resize function in kernel/trace/ring_buffer.c in the profiling subsystem in the Linux kernel before 4.6.1 mishandles certain integer calculations, which allows local users to gain privileges by writing to the /sys/kernel/debug/tracing/buffer_size_kb file.
Published Date
January 5, 2017
Official Source
NIST NVD Advisory