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 AD0001CF8D; Thu, 4 Apr 2024 16:50:31 +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=1712249431; cv=none; b=pBHratFbF5m/V3m3FZSsNOVXl2OELL7QSCseZ2KpZWXZU76QyAshFpv2cxOBjqMyBEzRqL74k8xZXEZoUgCOjA3tfCY7uiaIWkExYn4cF/DhhYazubD/+AFDb8srQ/CZa63znJENtz82z+zAHinE2amkfdrZwxOhwXNBw8E6ZCw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712249431; c=relaxed/simple; bh=I3wUW6qD9CEJ993pfHmt7cNytxgaYjo+MqnY+bwrqgg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=oWp8zQL+QBuJV1X/ZYfNPNnnl8JIeB3MZtwDMSJgfwSTrrtvUXaIY4gy+HsQy/D50DT+1LwqkBBQONz6ZFKKtv8A5FxZ8mNIDSlSULdjOEF8hyUZKwQN9BdUuSIhP6f2Z15U+kEqppaf9PSwpIZ8RFVJQWzMZNZgyzdDbr6TI24= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TCPwzQwP; 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="TCPwzQwP" Received: by smtp.kernel.org (Postfix) with ESMTPS id 553D7C433C7; Thu, 4 Apr 2024 16:50:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712249431; bh=I3wUW6qD9CEJ993pfHmt7cNytxgaYjo+MqnY+bwrqgg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=TCPwzQwP0vYKVv9EBUIGo/3AiDZIWz2tvAIT0WXh6LskcRLksBPBVQj1u81fDb5lg GdecBy2DgFjqXYVGZL4yxnSreWyyGJnK9jIB9sf1Obtk373TF8xgaGu8UOJORO2/76 PgME11CgILvZncm3aWGm1l20kY71Fr71foPIGdezg4iX1XikEVKi9xcEAu4pPEX8vI 07S1VKlmfqT0QFqPqfUGjlfKV3ClgI7FiWFg29AvQaVWiu5mRUby4uGSZmv/bXUS9N z0aNd52Y2W/ZzQ8vRt5oawfvdsY4LdNi+WVowM0N0paKyOQIiXAyfHUogrHapXq1vG Rmke2fS3gE3Wg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 4683BD9A150; Thu, 4 Apr 2024 16:50:31 +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] netfilter: validate user input for expected length From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171224943128.12619.2837538958298672942.git-patchwork-notify@kernel.org> Date: Thu, 04 Apr 2024 16:50:31 +0000 References: <20240404122051.2303764-1-edumazet@google.com> In-Reply-To: <20240404122051.2303764-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, pablo@netfilter.org, kadlec@netfilter.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, eric.dumazet@gmail.com, syzkaller@googlegroups.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 4 Apr 2024 12:20:51 +0000 you wrote: > I got multiple syzbot reports showing old bugs exposed > by BPF after commit 20f2505fb436 ("bpf: Try to avoid kzalloc > in cgroup/{s,g}etsockopt") > > setsockopt() @optlen argument should be taken into account > before copying data. > > [...] Here is the summary with links: - [net] netfilter: validate user input for expected length https://git.kernel.org/netdev/net/c/0c83842df40f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html