CVEs-PoC/2016/CVE-2016-2544.md

### [CVE-2016-2544](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2544)
![](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

Race condition in the queue_delete function in sound/core/seq/seq_queue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service (use-after-free and system crash) by making an ioctl call at a certain time.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-2930-2
- http://www.ubuntu.com/usn/USN-2932-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1311558

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