CVEs-PoC/2021/CVE-2021-25462.md

### [CVE-2021-25462](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25462)
![](https://img.shields.io/static/v1?label=Product&message=Samsung%20Mobile%20Devices%20&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=P(9.0)%2C%20Q(10.0)%20%2C%20R(11.0)%20devices%20with%20Exynos%20chipsets%3C%20SMR%20Sep-2021%20Release%201%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-476%3A%20NULL%20Pointer%20Dereference&color=brighgreen)

### Description

NULL pointer dereference vulnerability in NPU driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption.

### POC

#### Reference
- https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9

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