Linux kernel bug fix: USB: serial: keyspan: fix NULL-derefs on open() and write()
Subsystem: usb (drivers/usb/serial/keyspan.c)
Bug type: null-deref, severity: high
Keywords: null deref;null pointer
Files changed: drivers/usb/serial/keyspan.c
Introduced by Rainer Weikusat on 2007-02-07 15:44:38 -0800; fixed by Johan Hovold on 2019-10-04 10:57:19 +0200 (lifetime: 4621 days)