Security Advisory

CVE-2025-5868

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-06-09 08:00:17

Last updated 2025-06-09 18:08:06

Assigner VulDB

CVSS score 8.6

State PUBLISHED

Description

A vulnerability, which was classified as critical, has been found in RT-Thread 5.1.0. This issue affects the function sys_thread_sigprocmask of the file rt-thread/components/lwp/lwp_syscall.c. The manipulation of the argument how leads to improper validation of array index.

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