CVE-2024-2214: Eclipse Threadx

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

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

Affected products

• Eclipse Threadx: before 6.4.0 (fixed in 6.4.0)

Published 2024-03-26. Last modified 2026-06-17.