Mathias Krause 5ae94c0d2f irda: Fix missing msg_namelen update in irda_recvmsg_dgram() ...

The current code does not fill the msg_name member in case it is set.
It also does not set the msg_namelen member to 0 and therefore makes
net/socket.c leak the local, uninitialized sockaddr_storage variable
to userland -- 128 bytes of kernel stack memory.

Fix that by simply setting msg_namelen to 0 as obviously nobody cared
about irda_recvmsg_dgram() not filling the msg_name in case it was
set.

Cc: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2013-04-07 16:28:01 -04:00

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ircomm

net/irda: Raise dtr in non-blocking open

2013-03-06 02:47:05 -05:00

irlan

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irnet

irda: buffer overflow in irnet_ctrl_read()

2013-01-27 20:38:19 -05:00

af_irda.c

irda: Fix missing msg_namelen update in irda_recvmsg_dgram()

2013-04-07 16:28:01 -04:00

discovery.c

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irda_device.c

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iriap_event.c

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iriap.c

irda: small read beyond end of array in debug code

2013-02-27 13:10:35 -05:00

irias_object.c

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irlap_event.c

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irlap_frame.c

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irlap.c

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irlmp_event.c

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irlmp_frame.c

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irlmp.c

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irmod.c

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irnetlink.c

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irproc.c

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irqueue.c

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irsysctl.c

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irttp.c

irda: irttp: fix memory leak in irttp_open_tsap() error path

2012-11-28 11:25:29 -05:00

Kconfig

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Makefile

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parameters.c

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qos.c

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timer.c

treewide: Replace incomming with incoming in all comments and strings

2013-01-03 16:15:49 +01:00

wrapper.c

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