cve/2022/CVE-2022-42256.md

### [CVE-2022-42256](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42256)
![](https://img.shields.io/static/v1?label=Product&message=vGPU%20software%20(guest%20driver)%20-%20Linux%2C%20vGPU%20software%20(Virtual%20GPU%20Manager)%2C%20NVIDIA%20Cloud%20Gaming%20(guest%20driver)%2C%20NVIDIA%20Cloud%20Gaming%20(Virtual%20GPU%20Manager)&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-190&color=brighgreen)

### Description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer (nvidia.ko), where an integer overflow in index validation may lead to denial of service, information disclosure, or data tampering.

### POC

#### Reference
- https://nvidia.custhelp.com/app/answers/detail/a_id/5415

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