CVE-2024-2214 HIGH

CVE-2024-2214: Missing array size check in _Mtxinit() in the Xtensa port

Vendor Eclipse Foundation
Product ThreadX
Weakness CWE-129
Published March 26, 2024
Last update February 13, 2025
View on NVD All CVEs

CVSS base score

7.0/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

March 26, 2024 CVE published
February 13, 2025 Record updated