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 B482670827; Tue, 17 Dec 2024 02:20:14 +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=1734402015; cv=none; b=kmcmDAoqham/SjgDeye/DjlTUQZuzJbZ5YjuptUO93uMKR8/t9Dq3DOALhdOYXb345mysedPsPhmMrq1uTPGrVn0dIUJUML2dzT1KnQFt6tfuUJm9YzjFRo8p50y9msKKAXlui29XbQjq4vh+x/zaOAcexbDEkGKn7/OHLo1+Ms= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734402015; c=relaxed/simple; bh=n7CaTJOp+NRFRkoP+aaLkQZqBL3ymC1rPFhgna7nj0U=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=JS4WXlGqBsiSYuS+a6f/IlF5d7KCgio0TukqD4ThklCDUnQu40f8ybs6Q5Feqbr2u0/RAVxia3hLFv+o+FkD4a7cgCF5E63OVMdZohMpEk5lu39426Dn4BfC5V8kLHBwmvn0VFdC3Xcl3Yf/DSZiNkl7wkDoKwqT1GAnBnEtA9Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Zi+mqH2T; 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="Zi+mqH2T" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 474F2C4CED0; Tue, 17 Dec 2024 02:20:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734402014; bh=n7CaTJOp+NRFRkoP+aaLkQZqBL3ymC1rPFhgna7nj0U=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Zi+mqH2TzEl/x31yrYS/WI68L6wG0UayCRvkhoDebw902/kmlCIzV2O4+aHg1sv2G ZYAb4awofXdfILW+CvBs7ekxoCCONiEjZWTJ9Vx0gmF1jWyZCpoh2b28kdU2SFG2F6 03GI30YWB8YrfQyYuYvdzTVx4S3KVJfIegp6lvDcYUOSB36LbcS+2I4AWXrSV5Yhyf bpWSU/YzElBqsl1pDcQsszXtFDxJ9yqMHwRltwodn3rChDH7zvuE8QG6qEM3DMdbFZ RJDcZ6W9JyiNp30EdL/uTJUYj4JKKKjhiXkuiwNFDuq4YPsbRPdExpVssZEgIrTt+L biyE5/J9f6TSA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 9F7163806656; Tue, 17 Dec 2024 02:20:32 +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] chelsio/chtls: prevent potential integer overflow on 32bit From: patchwork-bot+netdevbpf@kernel.org Message-Id: <173440203151.417803.17558200798224826958.git-patchwork-notify@kernel.org> Date: Tue, 17 Dec 2024 02:20:31 +0000 References: In-Reply-To: To: Dan Carpenter Cc: atul.gupta@chelsio.com, ayush.sawal@chelsio.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, green@qrator.net, horms@kernel.org, werner@chelsio.com, leedom@chelsio.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, jgg@nvidia.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Fri, 13 Dec 2024 12:47:27 +0300 you wrote: > The "gl->tot_len" variable is controlled by the user. It comes from > process_responses(). On 32bit systems, the "gl->tot_len + > sizeof(struct cpl_pass_accept_req) + sizeof(struct rss_header)" addition > could have an integer wrapping bug. Use size_add() to prevent this. > > Fixes: a08943947873 ("crypto: chtls - Register chtls with net tls") > Cc: stable@vger.kernel.org > Signed-off-by: Dan Carpenter > > [...] Here is the summary with links: - [net] chelsio/chtls: prevent potential integer overflow on 32bit https://git.kernel.org/netdev/net/c/fbbd84af6ba7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html