cve/2016/CVE-2016-4794.md

### [CVE-2016-4794](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4794)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Use-after-free vulnerability in mm/percpu.c in the Linux kernel through 4.6 allows local users to cause a denial of service (BUG) or possibly have unspecified other impact via crafted use of the mmap and bpf system calls.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-3056-1

#### Github
No PoCs found on GitHub currently.