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(parent: 7ca622f) | 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 16:54:27 +0000 (08:54 -0800)
commit5c76953157d60ee044e23c9050347dd3405a2338
tree52b145ec7c59b8d1c2377d8cc2dea463d719b3aatree | snapshot
parent7ca622f2e52f3161466ebe93e177fb64c6047dc9commit | 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