CVEs-PoC/2011/CVE-2011-4131.md

### [CVE-2011-4131](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4131)
![](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

The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words.

### POC

#### Reference
- https://bugzilla.redhat.com/show_bug.cgi?id=747106

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