How severe is CVE-2024-2214?

CVE-2024-2214 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-2214 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2214?

CVE-2024-2214 affects Eclipse Threadx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-2214?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-2214 have an EU (EUVD) identifier?

Yes. CVE-2024-2214 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27172.

When was CVE-2024-2214 published?

CVE-2024-2214 was published on 2024-03-26 and last updated on 2026-06-17.

CVE-2024-2214

CVE-2024-2214 is a high-severity vulnerability in Eclipse Threadx with a CVSS 3.x base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-129.

Key facts

Severity: High (CVSS 3.x base score 7.0)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27172
Weakness: CWE-129
Affected product: Eclipse Threadx
Published: 2024-03-26
Last modified: 2026-06-17

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

Frequently asked questions

What is CVE-2024-2214?: 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
How severe is CVE-2024-2214?: CVE-2024-2214 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-2214 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2214?: CVE-2024-2214 affects Eclipse Threadx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-2214?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-2214 have an EU (EUVD) identifier?: Yes. CVE-2024-2214 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27172.
When was CVE-2024-2214 published?: CVE-2024-2214 was published on 2024-03-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:eclipse:threadx:*:*:*:*:*:*:*:*

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