cve/2024/CVE-2024-58086.md

### [CVE-2024-58086](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-58086)
![](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=26a4dc29b74a137f45665089f6d3d633fcc9b662%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=5.15%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:drm/v3d: Stop active perfmon if it is being destroyedIf the active performance monitor (`v3d->active_perfmon`) is beingdestroyed, stop it first. Currently, the active perfmon is notstopped during destruction, leaving the `v3d->active_perfmon` pointerstale. This can lead to undefined behavior and instability.This patch ensures that the active perfmon is stopped before beingdestroyed, aligning with the behavior introduced in commit7d1fd3638ee3 ("drm/v3d: Stop the active perfmon before being destroyed").

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/w4zu/Debian_security