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(parent: 92afd48) | patch
nl80211: fix MAC address validation
authorEliad Peller <eliad@wizery.com>
Thu, 24 Nov 2011 16:13:56 +0000 (18:13 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 9 Dec 2011 17:21:40 +0000 (09:21 -0800)
commita1b4c8a58d2b14f1900861ff91b29d7724be3f18
tree73d3754d1e271d0e335341cf274fdf0975070f77tree | snapshot
parent92afd4898af2cb25b0d99ed23ddb3ae119007e62commit | 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
Linux kernel for KaRo TX COM modules