ROS-20261006-73-0110

The vulnerability of the iopollcheckevents function in the iouring/poll.c module of the Linux kernel’s asynchronous I/O interface involves executing a loop with an unconditionally exit condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the io_poll_check_events() 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 iopollcheckevents function in the iouring/poll.c module of the Linux kernel’s asynchronous I/O interface involves executing a loop with an unconditionally exit condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-0468

A use-after-free flaw was found in iouring/poll.c in iopollcheckevents in the iouring subcomponent in the Linux Kernel due to a race condition of pollrefs. This flaw may cause a NULL pointer dereference...