CVEs-PoC/2012/CVE-2012-0879.md

### [CVE-2012-0879](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0879)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20n%2Fa%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-1408-1

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