cve/2024/CVE-2024-2214.md

### [CVE-2024-2214](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2214)
![](https://img.shields.io/static/v1?label=Product&message=ThreadX&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%206.4.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-129%20Improper%20Validation%20of%20Array%20Index&color=brighgreen)

### Description

In Eclipse ThreadX before version 6.4.0, the _Mtxinit() function in the Xtensa port was missing an array size check causing a memory overwrite. The affected file was ports/xtensa/xcc/src/tx_clib_lock.c

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/0xdea/advisories
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/hnsecurity/vulns