The vulnerability of the __io_openat_prep() function in the io_uring/openclose.c module, an interface for asynchronous input/output in the Linux kernel, allows a attacker to cause a service failure.

The vulnerability of the ioopenatprep function in the iouring/openclose.c module, which is part of the Linux kernel’s asynchronous input/output interface, relates to the failure to release resources after their useful period has ended. Exploiting this vulnerability could allow an attacker to caus...