CVEs-PoC/2021/CVE-2021-25443.md

### [CVE-2021-25443](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25443)
![](https://img.shields.io/static/v1?label=Product&message=Samsung%20Mobile%20Devices&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=O(8.1)%2C%20P(9.0)%2C%20Q(10.0)%20%2C%20R(11.0)%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-825%3A%20Expired%20Pointer%20Dereference&color=brightgreen)

### Description

A use after free vulnerability in conn_gadget driver prior to SMR AUG-2021 Release 1 allows malicious action by an attacker.

### POC

#### Reference
- https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=8

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