cve/2011/CVE-2011-1833.md

### [CVE-2011-1833](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1833)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.

### POC

#### Reference
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1

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