cve/2023/CVE-2023-21670.md

### [CVE-2023-21670](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21670)
![](https://img.shields.io/static/v1?label=Product&message=Snapdragon&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20315%205G%20IoT%20Modem%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-284%20Improper%20Access%20Control&color=brighgreen)

### Description

Memory Corruption in GPU Subsystem due to arbitrary command execution from GPU in privileged mode.

### POC

#### Reference
- http://packetstormsecurity.com/files/173296/Qualcomm-Adreno-KGSL-Insecure-Execution.html

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