cve/2024/CVE-2024-21803.md

### [CVE-2024-21803](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21803)
![](https://img.shields.io/static/v1?label=Product&message=Linux%20kernel&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=v2.6.12-rc2%3C%20v6.8-rc1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-416%20Use%20After%20Free&color=brighgreen)

### Description

Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C.This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/bygregonline/devsec-fastapi-report
- https://github.com/robertsirc/sle-bci-demo