ByteOS Network

NVD Vulnerability Details :

CVE-2025-55079

Analyzed

Source-emo@eclipse.org

Published At-15 Oct, 2025 | 05:16

Updated At-22 Oct, 2025 | 16:36

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	5.7	MEDIUM	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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary	3.1	5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Type: Secondary

Version: 4.0

Base score: 5.7

Base severity: MEDIUM

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Primary

Version: 3.1

Base score: 5.5

Base severity: MEDIUM

Vector:

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

CPE Matches

Eclipse Foundation AISBL

>>threadx>>Versions before 6.4.3(exclusive)

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

Weaknesses

CWE ID	Type	Source
CWE-770	Primary	emo@eclipse.org

CWE ID: CWE-770

Type: Primary

Source: emo@eclipse.org

References

Hyperlink	Source	Resource
https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-w8rw-fqgj-9r49	emo@eclipse.org	Third Party Advisory Exploit

Hyperlink: https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-w8rw-fqgj-9r49

Source: emo@eclipse.org

Resource:

Third Party Advisory

Exploit

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History