cve/2024/CVE-2024-46814.md

### [CVE-2024-46814](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-46814)
![](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=4c283fdac08abf3211533f70623c90a34f41d08d%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=5.5%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/amd/display: Check msg_id before processing transcation[WHY & HOW]HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a validarray index, and it needs checking before used.This fixes 4 OVERRUN issues reported by Coverity.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds