cve/2024/CVE-2024-53146.md

### [CVE-2024-53146](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53146)
![](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=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2%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:NFSD: Prevent a potential integer overflowIf the tag length is >= U32_MAX - 3 then the "length + 4" additioncan result in an integer overflow. Address this by splitting thedecoding into several steps so that decode_cb_compound4res() doesnot have to perform arithmetic on the unsafe length value.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/w4zu/Debian_security