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

Descripción

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.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-wcfg-5jpf-hhxq vendor-advisoryExploitVendor Advisory