### [CVE-2024-53231](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53231)
![](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=5.19%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=740fcdc2c20ecf855b36b919d7fa1b872b5a7eae%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:cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()cpufreq_cpu_get_raw() may return NULL if the cpu is not inpolicy->cpus cpu mask and it will cause null pointer dereference.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/cku-heise/euvd-api-doc
- https://github.com/w4zu/Debian_security