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linux/net/bluetooth
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Mathias Krause 792039c73c Bluetooth: L2CAP - Fix info leak via getsockname() 
The L2CAP code fails to initialize the l2_bdaddr_type member of struct
sockaddr_l2 and the padding byte added for alignment. It that for leaks
two bytes kernel stack via the getsockname() syscall. Add an explicit
memset(0) before filling the structure to avoid the info leak.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Gustavo Padovan <gustavo@padovan.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-15 21:36:31 -07:00
..
bnep Bluetooth: Remove unnecessary headers include 2012-06-05 06:34:08 +03:00
cmtp Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
hidp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-06-28 17:37:00 -07:00
rfcomm Bluetooth: RFCOMM - Fix info leak via getsockname() 2012-08-15 21:36:31 -07:00
a2mp.c Bluetooth: debug: Print amp_mgr refcnt 2012-07-11 10:09:37 -03:00
af_bluetooth.c Bluetooth: Fix checking the wrong flag when accepting a socket 2012-06-05 06:34:16 +03:00
hci_conn.c Bluetooth: Route traffic only through BR/EDR controller 2012-06-30 12:15:32 -03:00
hci_core.c Bluetooth: debug: Add printing num of cmds queued 2012-07-10 15:35:27 -03:00
hci_event.c Bluetooth: Set name_state to unknown when entry name is empty 2012-08-06 15:19:36 -03:00
hci_sock.c Bluetooth: HCI - Fix info leak via getsockname() 2012-08-15 21:36:30 -07:00
hci_sysfs.c Bluetooth: Remove unnecessary headers include 2012-06-05 06:34:08 +03:00
Kconfig Bluetooth: Fix Kconfig help description 2012-02-29 18:50:25 +02:00
l2cap_core.c Bluetooth: Fix legacy pairing with some devices 2012-08-06 15:19:36 -03:00
l2cap_sock.c Bluetooth: L2CAP - Fix info leak via getsockname() 2012-08-15 21:36:31 -07:00
lib.c Bluetooth: Remove unnecessary headers include 2012-06-05 06:34:08 +03:00
Makefile Bluetooth: A2MP: Create A2MP channel 2012-06-05 06:34:11 +03:00
mgmt.c Bluetooth: Change page scan interval in fast connectable mode 2012-07-16 10:50:11 -03:00
sco.c Bluetooth: Fix possible deadlock in SCO code 2012-08-06 15:19:36 -03:00
smp.c Bluetooth: smp: Fix possible NULL dereference 2012-08-06 15:19:37 -03:00