### [CVE-2007-5938](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5938)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The iwl_set_rate function in compatible/iwl3945-base.c in iwlwifi 1.1.21 and earlier dereferences an iwl_get_hw_mode return value without checking for NULL, which might allow remote attackers to cause a denial of service (kernel panic) via unspecified vectors during module initialization.

### POC

#### Reference
- http://bugs.gentoo.org/show_bug.cgi?id=199209

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