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Vulnerability record · CVE-2024-2212 · published 26 March 2024

CVE-2024-2212: Eclipse threadx heap-based buffer overflow vulnerability

Eclipse · Threadx

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.

7.8 CVSS 3.1 High EPSS 0.54% · top 56.8% CWE-122 · Heap-based buffer overflowCWE-190 · Integer overflow
7.8CVSS 3.1 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://seclists.org/fulldisclosure/2024/May/35 Mailing List
http://www.openwall.com/lists/oss-security/2024/05/28/1 Mailing List
https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-v9jj-7qjg-h6g6 ExploitPatchVendor Advisory
http://seclists.org/fulldisclosure/2024/May/35 Mailing List
http://www.openwall.com/lists/oss-security/2024/05/28/1 Mailing List
https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-v9jj-7qjg-h6g6 ExploitPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-2212), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.