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Message-ID: <fb9f1d68-77a4-0620-10fc-982b83660de8@mcst.ru> Date: Thu, 5 Oct 2023 15:31:23 +0300 From: "Igor A. Artemiev" <Igor.A.Artemiev@...t.ru> To: Johannes Berg <johannes@...solutions.net> Cc: "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, linux-wireless@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, lvc-project@...uxtesting.org Subject: Re: [lvc-project] [PATCH] wifi: mac80211: fix buffer overflow in ieee80211_rx_get_bigtk() On 10/4/23 17:58, Johannes Berg wrote: > And ... how exactly do you propose that is going to happen? 'conf.keyidx', the value that is passed to the function, can be 0. But I missed checking the second argument of the ieee80211_rx_get_bigtk() function before calling it. Sorry to bother you. Thanks, Igor
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