High severity8.1NVD Advisory· Published Nov 11, 2025· Updated Apr 15, 2026
CVE-2025-9408
CVE-2025-9408
Description
System call entry on Cortex M (and possibly R and A, but I think not) has a race which allows very practical privilege escalation for malicious userspace processes.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
0No linked articles in our index yet.