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(parent: 82ccf26) | patch
Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.
authorFilip Palian <s3810@pjwstk.edu.pl>
Thu, 12 May 2011 17:32:46 +0000 (19:32 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 7 Nov 2011 20:32:48 +0000 (12:32 -0800)
commitd77e3459f7edf03567024ad9442dace4bcb81b9c
tree39448d11bebb027c0c2841b717f3eede0591b3d2tree | snapshot
parent82ccf268c0fc98dfc282ff2e240656530618d49ecommit | diff
Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.

commit 8d03e971cf403305217b8e62db3a2e5ad2d6263f upstream.

Structures "l2cap_conninfo" and "rfcomm_conninfo" have one padding
byte each. This byte in "cinfo" is copied to userspace uninitialized.

Signed-off-by: Filip Palian <filip.palian@pjwstk.edu.pl>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/bluetooth/l2cap.c diff | blob | blame | history
net/bluetooth/rfcomm/sock.c diff | blob | blame | history
Michael's Linux tree.