Johan Hovold c795d8780c isdn/gigaset: fix NULL-deref at probe ...

commit 68c32f9c2a36d410aa242e661506e5b2c2764179 upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.

Fixes: cf7776dc05 ("[PATCH] isdn4linux: Siemens Gigaset drivers - direct USB connection")
Cc: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-03-26 13:05:58 +02:00

..

asyncdata.c

…

bas-gigaset.c

isdn/gigaset: fix NULL-deref at probe

2017-03-26 13:05:58 +02:00

capi.c

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common.c

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dummyll.c

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ev-layer.c

isdn/gigaset: restructure modem response parser (4)

2015-03-23 16:47:24 -04:00

gigaset.h

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i4l.c

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interface.c

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isocdata.c

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Kconfig

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Makefile

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proc.c

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ser-gigaset.c

ser_gigaset: return -ENOMEM on error instead of success

2016-12-08 14:19:17 -05:00

usb-gigaset.c

…