From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Johannes Berg <johannes@sipsolutions.net>,
linux-wireless@vger.kernel.org
Cc: Johannes Berg <johannes.berg@intel.com>, stable@vger.kernel.org
Subject: Re: [PATCH 2/2] mac80211: mark station unauthorized before key removal
Date: Thu, 26 Mar 2020 16:22:04 +0100 [thread overview]
Message-ID: <87369vnntv.fsf@toke.dk> (raw)
In-Reply-To: <20200326155133.ccb4fb0bb356.If48f0f0504efdcf16b8921f48c6d3bb2cb763c99@changeid>
Johannes Berg <johannes@sipsolutions.net> writes:
> From: Johannes Berg <johannes.berg@intel.com>
>
> If a station is still marked as authorized, mark it as no longer
> so before removing its keys. This allows frames transmitted to it
> to be rejected, providing additional protection against leaking
> plain text data during the disconnection flow.
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
next prev parent reply other threads:[~2020-03-26 15:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-26 14:51 [PATCH 1/2] mac80211: Check port authorization in the ieee80211_tx_dequeue() case Johannes Berg
2020-03-26 14:51 ` [PATCH 2/2] mac80211: mark station unauthorized before key removal Johannes Berg
2020-03-26 15:22 ` Toke Høiland-Jørgensen [this message]
2020-03-27 15:03 ` Sasha Levin
2020-03-26 15:21 ` [PATCH 1/2] mac80211: Check port authorization in the ieee80211_tx_dequeue() case Toke Høiland-Jørgensen
2020-03-27 15:03 ` Sasha Levin
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