CVE-2025-40047

In the Linux kernel, the following vulnerability has been resolved:

io_uring/waitid: always prune wait queue entry in io_waitid_wait()

For a successful return, always remove our entry from the wait queue
entry list. Previously this was skipped if a cancelation was in
progress, but this can race with another invocation of the wait queue
entry callback.

More information : https://git.kernel.org/stable/c/2f8229d53d984c6a05b71ac9e9583d4354e3b91f