CVE-2023-0468 (published 2023-01-25T00:00:00)
A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in the Linux Kernel due to a race condition of poll_refs. This flaw may cause a NULL pointer dereference.
Affected products: Vendor: n/a
Product: Kernel
Versions: Linux Kernel prior to Kernel 6.1 RC7