CVE-2023-53021 | Linux Kernel up to 5.4.230/5.10.165/5.15.90/6.1.8 sch_taprio net_tx_action use after free (Nessus ID 234965 / WID-SEC-2025-0649)
A vulnerability was found in Linux Kernel up to 5.4.230/5.10.165/5.15.90/6.1.8 and classified as critical. Affected is the function net_tx_action of the component sch_taprio. Such manipulation leads to use after free.
This vulnerability is listed as CVE-2023-53021. The attack must be carried out from within the local network. There is no available exploit.
It is suggested to upgrade the affected component.