### [CVE-2019-6172](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6172)
![](https://img.shields.io/static/v1?label=Product&message=ThinkPad&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=Various%3C%20Various%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Arbitrary%20code%20execution&color=brighgreen)

### Description

A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution.

### POC

#### Reference
- https://support.lenovo.com/us/en/product_security/LEN-27714
- https://support.lenovo.com/us/en/product_security/LEN-27714

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