CVE-2025-40036

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> misc: fastrpc: fix possible map leak in fastrpc_put_args<br /> <br /> copy_to_user() failure would cause an early return without cleaning up<br /> the fdlist, which has been updated by the DSP. This could lead to map<br /> leak. Fix this by redirecting to a cleanup path on failure, ensuring<br /> that all mapped buffers are properly released before returning.