From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1BA5122425B; Thu, 20 Mar 2025 09:59:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742464798; cv=none; b=hYH7UgOCb+jZGq62ox3lBIPP+5wXfayWmQz+Wt1/sZIwdahPJRgy7vUmB4kEw5DXOqBjJXRM/qLQkd/elADvgAbS2T8IBDv2Hu09HWSmthiCT4vOj+/kcz9uekd7Kc1jQ1oxJWe8Un6/wuMHERvIgqvjXAdfkqwhpOTdV9WMaHI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742464798; c=relaxed/simple; bh=JHVPGjbrK99QJOWfsmyy8xMj7QmPUXBvpiMALzqWhIY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Q8Im5EFuTaFj7ZfQ7MPBEWexR+g6UIOx6lduFsQ/dVu5EeNfmUTe4tOnPEpvqW/iuXYfqcgVZtbV1eMQOkjxPpq93eaUXh36yDxcR3tsdxEgnATw5M3i3YNBdHY/ggWctV1GP/Ktn4hIbmMq4u83iMRiw36vCOHY29Hr/ZT3wjk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=S7xCSoK+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="S7xCSoK+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6E6A7C4CEE8; Thu, 20 Mar 2025 09:59:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742464797; bh=JHVPGjbrK99QJOWfsmyy8xMj7QmPUXBvpiMALzqWhIY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=S7xCSoK+SKBqe+ug07/ECujXSW3vvgvduMfZ6ZwlgbWKzJaCseyW7eqGsELOq7xVY vRf7ZB+zyIJmEZxxJ4sYJ+PiHnCt6COK6uuZNwTcqcnvb3ZrnEE35/e3Swp3JEs/Kc R0+MVtSJg96namWwECGei9E3K/rVeSzp2if+hLjyWqtUQeQhjL5GpDTkAXUY7tFmu0 jtoGVzSSR4rjleWI0YygW/wQFLZZ0D5oMQkNZMudcUiZpt36SmKrFSq6id0av3YID5 ErlagU2x5DTDLJ9vE1MWSfxeWEJgaCQu3xzJPrZ3ahraAlYNkvwj60PfRJxq7oNHY3 3I+L4HKSU+HfA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 728653806654; Thu, 20 Mar 2025 10:00:34 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: atm: fix use after free in lec_send() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174246483327.1379185.13947915144750276532.git-patchwork-notify@kernel.org> Date: Thu, 20 Mar 2025 10:00:33 +0000 References: In-Reply-To: To: Dan Carpenter Cc: horms@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Fri, 14 Mar 2025 13:10:57 +0300 you wrote: > The ->send() operation frees skb so save the length before calling > ->send() to avoid a use after free. > > Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") > Signed-off-by: Dan Carpenter > --- > net/atm/lec.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) Here is the summary with links: - [net] net: atm: fix use after free in lec_send() https://git.kernel.org/netdev/net/c/f3009d0d6ab7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html