cve/2024/CVE-2024-53203.md

### [CVE-2024-53203](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53203)
![](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=170a6726d0e266f2c8f306e3d61715c32f4ee41e%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=5.6%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:usb: typec: fix potential array underflow in ucsi_ccg_sync_control()The "command" variable can be controlled by the user via debugfs.  Theworry is that if con_index is zero then "&uc->ucsi->connector[con_index- 1]" would be an array underflow.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/bygregonline/devsec-fastapi-report
- https://github.com/cku-heise/euvd-api-doc
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/runwhen-contrib/helm-charts
- https://github.com/w4zu/Debian_security