The vulnerability of the io_poll_remove() function in the io_uring/poll.c module of the Linux kernel’s asynchronous I/O interface allows a attacker to cause a service failure.

The vulnerability of the iopollremove function in the iouring/poll.c module of the Linux kernel’s asynchronous I/O interface involves a lack of checking for the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...