PoC Exploit Released for Use-After-Free Vulnerability in Linux Kernel POSIX CPU Timers

A critical race condition vulnerability in the Linux kernel’s POSIX CPU timers has been exposed through a detailed proof-of-concept, one of the most sophisticated kernel exploits targeting Android devices. CVE-2025-38352 represents a use-after-free (UAF) vulnerability in the Linux kernel’s POSIX CPU timers implementation. The flaw was previously reported under limited, targeted exploitation in real-world Android […]

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