CVE-2025-9408

CVE-2025-9408 describes a race condition in the system call entry path on Cortex-M ( Zephyr RTOS context in the provided docs ) that enables privilege escalation by malicious userspace processes. The available connected documents confirm the issue and its impact but do not specify concrete exploi...

CVE-2025-9408 Userspace privilege escalation vulnerability on Cortex M

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...

EUVD-2025-84338

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...

DEBIAN-CVE-2014-4699

The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service double...