High severity · published Mar 26, 2024
CVE-2024-2212
Integer wraparounds, under-allocations, and heap buffer overflows in Eclipse ThreadX xQueueCreate() and xQueueCreateSet()
7.8
CVSS
0.5%
EPSS
No
On KEV
Description
In Eclipse ThreadX before 6.4.0, xQueueCreate() and xQueueCreateSet()
functions from the FreeRTOS compatibility API
(utility/rtos_compatibility_layers/FreeRTOS/tx_freertos.c) were missing
parameter checks. This could lead to integer wraparound,
under-allocations and heap buffer overflows.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TH
ThreadX · Eclipse Foundation
before 6.4.0 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2212
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2212
Mailing List
http://seclists.org/fulldisclosure/2024/May/35
Mailing List
http://www.openwall.com/lists/oss-security/2024/05/28/1
Exploit
https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-v9jj-7qjg-h6g6
More from ThreadX
9.8
CVE-2024-2452
Integer wraparound, under-allocation, and heap buffer overflow in Eclipse ThreadX NetX Duo __portable_aligned_alloc()
8.5
CVE-2026-102757
An unprivileged, memory-protected ThreadX module can have the kernel read and write memory at addresses of its choosing, in privileged mode, and can use that to clear the MPU…
8.4
CVE-2026-102709
Improper validation of non-secure (NS) pointers in multiple TrustZone-M non-secure callable (NSC) entry functions allows an attacker executing in the non-secure world to supply…
7.8
CVE-2024-2214
Missing array size check in _Mtxinit() in the Xtensa port
7.5
CVE-2025-2259
Eclipse ThreadX NetX Duo component HTTP server single PUT request integer underflow