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
Bluetooth: Remove unnecessary headers include
2012-06-05 06:34:08 +03:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-06-28 17:37:00 -07:00
Bluetooth: RFCOMM - Fix info leak via getsockname()
2012-08-15 21:36:31 -07:00
Bluetooth: debug: Print amp_mgr refcnt
2012-07-11 10:09:37 -03:00
Bluetooth: Fix checking the wrong flag when accepting a socket
2012-06-05 06:34:16 +03:00
Bluetooth: Route traffic only through BR/EDR controller
2012-06-30 12:15:32 -03:00
Bluetooth: debug: Add printing num of cmds queued
2012-07-10 15:35:27 -03:00
Bluetooth: Set name_state to unknown when entry name is empty
2012-08-06 15:19:36 -03:00
Bluetooth: HCI - Fix info leak via getsockname()
2012-08-15 21:36:30 -07:00
Bluetooth: Remove unnecessary headers include
2012-06-05 06:34:08 +03:00
Bluetooth: Fix legacy pairing with some devices
2012-08-06 15:19:36 -03:00
Bluetooth: L2CAP - Fix info leak via getsockname()
2012-08-15 21:36:31 -07:00
Bluetooth: Remove unnecessary headers include
2012-06-05 06:34:08 +03:00
Bluetooth: A2MP: Create A2MP channel
2012-06-05 06:34:11 +03:00
Bluetooth: Change page scan interval in fast connectable mode
2012-07-16 10:50:11 -03:00
Bluetooth: Fix possible deadlock in SCO code
2012-08-06 15:19:36 -03:00
Bluetooth: smp: Fix possible NULL dereference
2012-08-06 15:19:37 -03:00
792039c73c