From: Kalle Valo <kvalo@codeaurora.org>
To: Lee Gibson <leegib@gmail.com>
Cc: imitsyanko@quantenna.com, davem@davemloft.net, kuba@kernel.org,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Lee Gibson <leegib@gmail.com>
Subject: Re: [PATCH v2] qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth
Date: Thu, 22 Apr 2021 14:40:55 +0000 (UTC) [thread overview]
Message-ID: <20210422144055.3613EC433D3@smtp.codeaurora.org> (raw)
In-Reply-To: <20210419145842.345787-1-leegib@gmail.com>
Lee Gibson <leegib@gmail.com> wrote:
> Function qtnf_event_handle_external_auth calls memcpy without
> checking the length.
> A user could control that length and trigger a buffer overflow.
> Fix by checking the length is within the maximum allowed size.
>
> Signed-off-by: Lee Gibson <leegib@gmail.com>
Patch applied to wireless-drivers-next.git, thanks.
130f634da1af qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth
--
https://patchwork.kernel.org/project/linux-wireless/patch/20210419145842.345787-1-leegib@gmail.com/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2021-04-22 14:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 12:17 [PATCH] qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth Lee Gibson
2021-04-17 17:24 ` Kalle Valo
2021-04-19 14:58 ` [PATCH v2] " Lee Gibson
2021-04-22 14:40 ` Kalle Valo [this message]
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