CVE-2025-55078
Incomplete validation of kernel object pointers in system calls
- State
- Published
- Severity
- 5.7 Medium
- Published
- Oct 14, 2025
- Updated
- Oct 14, 2025
- Reserved
- Aug 6, 2025
Description
In Eclipse ThreadX before version 6.4.3, an attacker can cause a denial of service (crash) by providing a pointer to a reserved or unmapped memory region. Vulnerable system calls had a check of pointers, but that check wasn't verifying whether the pointer is outside the module memory region.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 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 | eclipse |
Weaknesses
- CWE-233 Improper Handling of Parameters
Affected Products
| Product | Versions |
|---|---|
ThreadXEclipse Foundation |
|
References
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