CVEs-PoC/2021/CVE-2021-34396.md

### [CVE-2021-34396](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34396)
![](https://img.shields.io/static/v1?label=Product&message=NVIDIA%20Jetson%20TX2%20series%2C%20TX2%20NX&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=All%20Jetson%20Linux%20versions%20prior%20to%20r32.5.1%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=denial%20of%20service&color=brightgreen)

### Description

Bootloader contains a vulnerability in access permission settings where unauthorized software may be able to overwrite NVIDIA MB2 code, which would result in limited denial of service.

### POC

#### Reference
- https://nvidia.custhelp.com/app/answers/detail/a_id/5205

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