CVE-2025-38002 is a medium severity vulnerability in the Linux kernel's io_uring subsystem. It involves improper locking around the io_uring_show_fdinfo() function, which can lead to issues when reading Submission Queue Entry (SQE) fields if the ring buffer is being resized concurrently. The flaw is addressed by wrapping the relevant code with a trylock on ctx->uring_lock, preventing output if the lock cannot be acquired.