CVE-2021-4454 | Linux Kernel up to 5.4.231/5.10.167/5.15.92/6.1.10 transport.c j1939_session_deactivate state issue (WID-SEC-2025-0649)
A vulnerability has been found in Linux Kernel up to 5.4.231/5.10.167/5.15.92/6.1.10 and classified as problematic. The affected element is the function j1939_session_deactivate of the file net/can/j1939/transport.c. The manipulation leads to state issue.
This vulnerability is listed as CVE-2021-4454. The attack must be carried out from within the local network. There is no available exploit.
The affected component should be upgraded.