CVE-2025-55078 – Incomplete validation of kernel object pointers in system calls

CVE ID : CVE-2025-55078

Published : Oct. 14, 2025, 8:15 a.m. | 24 minutes ago

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.

Severity: 5.7 | MEDIUM

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