In Eclipse ThreadX before version 6.4.3, the thread module has a setting of maximum priority. In some cases the check of that maximum priority wasn't performed, allowing, as a result, to obtain a thread with higher priority than expected and causing a possible denial of service.
History

Wed, 22 Oct 2025 16:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:eclipse:threadx:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


Tue, 21 Oct 2025 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Eclipse
Eclipse threadx
Vendors & Products Eclipse
Eclipse threadx

Wed, 15 Oct 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 15 Oct 2025 04:45:00 +0000

Type Values Removed Values Added
Description In Eclipse ThreadX before version 6.4.3, the thread module has a setting of maximum priority. In some cases the check of that maximum priority wasn't performed, allowing, as a result, to obtain a thread with higher priority than expected and causing a possible denial of service.
Title Missing check for thread priority
Weaknesses CWE-770
References
Metrics cvssV4_0

{'score': 5.7, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published: 2025-10-15T04:29:00.882Z

Updated: 2025-10-15T18:38:38.157Z

Reserved: 2025-08-06T18:32:14.665Z

Link: CVE-2025-55079

cve-icon Vulnrichment

Updated: 2025-10-15T18:38:29.784Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-15T05:16:02.680

Modified: 2025-10-22T16:36:32.720

Link: CVE-2025-55079

cve-icon Redhat

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