Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2025-9408
8.1
HIGHCVSS v3
Severity scale
010
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.
zephyrproject-rtos/zephyr
GitHubPrimary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
GitHubPrimary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.NVD