CVE-2025-55079CWE-770denial-of-service

CVE-2025-55079

Medium · published October 15, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
6.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00172 · 6.3th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2025-10-15T09:16Z
Affected products (1)
ProductVersionsFixed in
eclipse/threadx< 6.4.36.4.3
References (1)
https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-w8rw-fqgj-9r49 · [email protected]
EPSS history
Timeline
  • 15 OCT 04:29Z
    Missing check for thread priority
    cvelistv5