wifi: mac80211: check S1G action frame size

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[ Upstream commit 19e4a47ee7 ]

Before checking the action code, check that it even
exists in the frame.

Reported-by: syzbot+be9c824e6f269d608288@syzkaller.appspotmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Johannes Berg 2023-08-15 17:51:05 +02:00 • committed by Greg Kroah-Hartman

parent e08333e2ab

commit fedd9377dd

1 changed files with 4 additions and 0 deletions

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net/mac80211/rx.c

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