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(parent: 037f829) | patch
mac80211: prevent attacks on TKIP/WEP as well
authorJohannes Berg <johannes.berg@intel.com>
Tue, 11 May 2021 18:02:49 +0000 (20:02 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Tue, 11 May 2021 18:14:11 +0000 (20:14 +0200)
commit6eca1a198c0d2d0af59a7c5a96256ba40e5052d8
tree0bea055b756085d2270ba2cb53df9ff643d70791tree | snapshot
parent037f82978b85c55630d8557ce179289c41c38956commit | diff
mac80211: prevent attacks on TKIP/WEP as well

Similar to the issues fixed in previous patches, TKIP and WEP
should be protected even if for TKIP we have the Michael MIC
protecting it, and WEP is broken anyway.

However, this also somewhat protects potential other algorithms
that drivers might implement.

Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210511200110.430e8c202313.Ia37e4e5b6b3eaab1a5ae050e015f6c92859dbe27@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/rx.c diff | blob | history
net/mac80211/sta_info.h diff | blob | history
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