CVEs-PoC/2021/CVE-2021-1106.md

### [CVE-2021-1106](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1106)
![](https://img.shields.io/static/v1?label=Product&message=Jetson%20AGX%20Xavier%20series%2C%20Jetson%20Xavier%20NX%2C%20Jetson%20TX2%20series%2C%20Jetson%20TX2%20NX%2C%20Jetson%20Nano%2C%20Jetson%20Nano%202GB%2C%20Jetson%20TX1&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Shield%20TV&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=All%20Jetson%20Linux%20versions%20prior%20to%20r32.6.1%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=All%20versions%20prior%20to%20SE%209.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=escalation%20of%20privileges%2C%20denial%20of%20service%2C%20information%20disclosure%2C%20and%20data%20tampering&color=brightgreen)

### Description

NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where writes may be allowed to read-only buffers, which may result in escalation of privileges, complete denial of service, unconstrained information disclosure, and serious data tampering of all processes on the system.

### POC

#### Reference
- https://nvidia.custhelp.com/app/answers/detail/a_id/5216

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