Unrated severityNVD Advisory· Published Jun 9, 2025· Updated Jun 9, 2025
RT-Thread lwp_syscall.c sys_sigprocmask array index
CVE-2025-5866
Description
A vulnerability classified as critical has been found in RT-Thread 5.1.0. This affects the function sys_sigprocmask of the file rt-thread/components/lwp/lwp_syscall.c. The manipulation of the argument how leads to improper validation of array index.
Affected products
2Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- vuldb.commitrethird-party-advisory
- github.com/RT-Thread/rt-thread/issues/10300mitreissue-tracking
- vuldb.commitresignaturepermissions-required
- vuldb.commitrevdb-entrytechnical-description
News mentions
0No linked articles in our index yet.