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(parent: 70af0b4) | 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)
commit8ae3e182c83849099721da428f0f44a7e7d831e7
tree0bea055b756085d2270ba2cb53df9ff643d70791tree | snapshot
parent70af0b406a8b527bf461a7153bd839851f79969dcommit | 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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