cve/2024/CVE-2024-39473.md

### [CVE-2024-39473](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39473)
![](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=6.4%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=648fea12847695d60ddeebea86597114885ee76e%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:ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extensionIf a process module does not have base config extension then the sameformat applies to all of it's inputs and the process->base_config_ext isNULL, causing NULL dereference when specifically crafted topology andsequences used.

### POC

#### Reference
No PoCs from references.

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