### [CVE-2005-0530](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0530)
![](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

Signedness error in the copy_from_read_buf function in n_tty.c for Linux kernel 2.6.10 and 2.6.11rc1 allows local users to read kernel memory via a negative argument.

### POC

#### Reference
- http://www.redhat.com/support/errata/RHSA-2005-366.html

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