A use-after-free flaw was found in io_uring/filetable.c in io_install_fixed_file in the io_uring subcomponent in the Linux Kernel during call cleanup. This flaw may lead to a denial of service. CREATE(Triage):(User=admin) CVE-2023-0469 (https://nvd.nist.gov/vuln/detail/CVE-2023-0469)
