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(parent: 5fcd028) | patch
nl80211: fix MAC address validation
authorEliad Peller <eliad@wizery.com>
Thu, 24 Nov 2011 16:13:56 +0000 (18:13 +0200)
committerMaxim Uvarov <maxim.uvarov@oracle.com>
Fri, 16 Dec 2011 01:14:26 +0000 (17:14 -0800)
commit8cdc5afa597b7eef6fce61849b4529a5dbb4e38d
tree5858d8912b8c5822f544a7bf38c3314d54e8fe6ctree
parent5fcd028797be5ca7d9d050eea28933722c08803dcommit | diff
nl80211: fix MAC address validation

commit e007b857e88097c96c45620bf3b04a4e309053d1 upstream.

MAC addresses have a fixed length. The current
policy allows passing < ETH_ALEN bytes, which
might result in reading beyond the buffer.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/wireless/nl80211.c diff | blob | history
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