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(parent: f27e1ed) | patch
net: fix infoleak in llc
authorKangjie Lu <kangjielu@gmail.com>
Tue, 3 May 2016 20:35:05 +0000 (16:35 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 May 2016 00:06:40 +0000 (17:06 -0700)
commit52f307b18b1f070f0442fc98515575616b21fa20
tree6e92f9f2de0f36f48d43276c23b3b659e1a8af1btree | snapshot
parentf27e1ed8d971a6649c0da8e8a8517fea56ad71f9commit | diff
net: fix infoleak in llc

[ Upstream commit b8670c09f37bdf2847cc44f36511a53afc6161fd ]

The stack object “info” has a total size of 12 bytes. Its last byte
is padding which is not initialized and leaked via “put_cmsg”.

Signed-off-by: Kangjie Lu <kjlu@gatech.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/llc/af_llc.c diff | blob | history
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