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(parent: 180aa42) | patch
mac80211: drop robust management frames from unknown TA
authorJohannes Berg <johannes.berg@intel.com>
Wed, 13 Feb 2019 14:13:30 +0000 (15:13 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Fri, 14 Jun 2019 13:46:33 +0000 (15:46 +0200)
commit588f7d39b3592a36fb7702ae3b8bdd9be4621e2f
tree86f64bf46f4305f08c3032f35f985ffcc66806actree | snapshot
parent180aa422ef2701bd466bb9ade1923a17adfc6299commit | diff
mac80211: drop robust management frames from unknown TA

When receiving a robust management frame, drop it if we don't have
rx->sta since then we don't have a security association and thus
couldn't possibly validate the frame.

Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/rx.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git