CVEs-PoC/2010/CVE-2010-2946.md

### [CVE-2010-2946](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2946)
![](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

fs/jfs/xattr.c in the Linux kernel before 2.6.35.2 does not properly handle a certain legacy format for storage of extended attributes, which might allow local users by bypass intended xattr namespace restrictions via an "os2." substring at the beginning of a name.

### POC

#### Reference
- http://www.ubuntu.com/usn/USN-1000-1

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