CVE-2025-55078 - CVE House
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Status published Medium CVE-2025-55078

Incomplete validation of kernel object pointers in system calls

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • x-codingman (Saxon Mark)

References

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Affected Vendor

Eclipse Foundation

View all reports →

Affected Software

ThreadX
Vulnerable Versions:
0

Timeline

Official Publish: October 14th, 2025
Last Modified: October 14th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-233

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.