cve/2022/CVE-2022-1280.md

### [CVE-2022-1280](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1280)
![](https://img.shields.io/static/v1?label=Product&message=kernel&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-416&color=brighgreen)

### Description

A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flaw allows a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak.

### POC

#### Reference
- https://www.openwall.com/lists/oss-security/2022/04/12/3

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/cadjai/redhat-cve-to-csv