kernel: can: j1939: implement NETDEV_UNREGISTER notification handler

A flaw was discovered in the J1939 protocol implementation in the Linux kernel. The NETDEVUNREGISTER notification handler was missing for undoing changes performed by j1939skbind. As a result, an extra reference remains on the j1939priv structure when unregistering a network device, preventing it...

Denial of Service Vulnerability in GX Works2

GX Work2 is a PLC programming software developed by Mitsubishi Electric Automation Ltd. It is a programming tool dedicated to PLC design, debugging, and maintenance, and compared with the traditional GX Developer software, it improves functionality and operational performance, and becomes easier ...