CVE-2025-9408

🔴 HIGH

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.

Published
Nov 11, 2025
Last Modified
Nov 12, 2025
Views
4
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0

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.

CVSS Scores

CVSS 3.1 8.1
8.1
HIGH
CVSS 2.0 8.1

References

Additional Information

Source
vulnerabilities@zephyrproject.org
State
Awaiting analysis

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