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(parent: 9f9aa47) | patch
net: fix infoleak in llc
authorKangjie Lu <kangjielu@gmail.com>
Tue, 3 May 2016 20:35:05 +0000 (16:35 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 15 Jun 2016 20:28:15 +0000 (21:28 +0100)
commit3ec6a22dc6ded2c350e1d47513d316c55e9330c1
treef79b2b71c60bfff42d9cf7bace9a3ec6836efb8etree | snapshot
parent9f9aa476de1b6bd8fe179dfd9b204972c8c98791commit | diff
net: fix infoleak in llc

commit b8670c09f37bdf2847cc44f36511a53afc6161fd upstream.

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: Ben Hutchings <ben@decadent.org.uk>
net/llc/af_llc.c diff | blob | history
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