CVEs-PoC/2021/CVE-2021-47122.md

### [CVE-2021-47122](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-47122)
![](https://img.shields.io/static/v1?label=Product&message=Linux&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=3.3%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=7c18d2205ea76eef9674e59e1ecae4f332a53e9e%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=blue)

### Description

In the Linux kernel, the following vulnerability has been resolved:net: caif: fix memory leak in caif_device_notifyIn case of caif_enroll_dev() fail, allocatedlink_support won't be assigned to the correspondingstructure. So simply free allocated pointer in caseof error

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/NaInSec/CVE-LIST