Linux kernel bug fix: USB: serial: io_edgeport: add missing active-port sanity check
Subsystem: usb (drivers/usb/serial/io_edgeport.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/usb/serial/io_edgeport.c
Introduced by Linus Torvalds on 2005-04-16 15:20:36 -0700; fixed by Johan Hovold on 2020-01-17 16:22:57 +0100 (lifetime: 5389 days)