From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793058610; b=uwvOTAAzEg8RojQ59Gpx5oTtZGrZzRawUk1dGpfMDVQ9uodY61HhfFyWm/XHptq/5UnX ypc5rmh3GfhsLQugqbQbZ16syhryhgHqYu5X2RYfQQaX/8Vj5YLSe4a0TtIg+6bKxqSts 7HT/Q2vPJvlM3GbtAe772ScxL2rkF4XVLwlzrbNCZnW2z4pR08r+SnS2OuM9TaO8vPhMI 5piACuGdDeFV14ceDLXltCBCew0cHuXPWrl6tX3Vj2trqiyD00J+yWDu9q51RqhbzN/1I nUVok55HvlLQj5PnJmclyfJ/cHu/F0synoLH3hxE5XNOd6Bw2z63L5hf03CR2KTUgmQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793058610; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=GNADXg2V622Yxr65qM2wv5tZQIWoR6xmp2ryOsAa94w=; b=yi+4RKs9ufVtw4KjcIseOpOjof3QooeNGr4pcgmMjvO/ww4Fk9XwjDUFJPN2ob/fE2IK 6X2uaRHJeGvwfQKiXeCJpLqewFG5d10EWGxCFuWib116iiUVokAEo8rQrGCCkiErTusOT XSDZE9XLilqiqSUcXXS3fTs5sETCwv50cvcyVn61CehR0sq71GFEe7dGdzNy2X8AS4Iq/ CmE5O5GS557bPYkLVH0oFyoD1Rn7IGue/+5aK595IotWr4f0ylEZuJGxSlF/YN061pIgd gDK9Wx4WmbwvedntrU64B7eO+a59WmfNr4BLQ7gDs4aooKlDyI7uw+k3dAUR55Jmw2w== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=SySVkDVK; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C138606A31B for ; Mon, 26 Oct 2026 23:50:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=SySVkDVK Received: by smtp.kernel.org (Postfix) with ESMTPSA id 10BD71F01829; Mon, 26 Oct 2026 23:50:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793058610; bh=GNADXg2V622Yxr65qM2wv5tZQIWoR6xmp2ryOsAa94w=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=SySVkDVK6d1oLzJJpX2sAaWXZRnj+w8HrRYi+g9VJN4HoSRC36CjYpOKZyJXryzrc kSdLtf6xQ48b1CxXmfmSFwFZOmFfsYhySN0Y8IRAgi6/jtitnC+moHgLLO7T/dTyqN 57tU94FBXmgFAE+1dyk6jugVZO2VCtE9UmKMxjsbR7M0jqY7QlMZKNJMX86fC7wJt+ TvkJHYq4t5ockur9xLiyuJCeZ5P9Wfh/cxY6qg0BrQ73NwPTvtQGUs5dWG+nj4HEHK 1B96+PUw/iHRtnFw4rXFqiR2MPWALSpo/fqzYlRqHvG5Dxwh54OI8BSVzyLg/xzWic Wlnd8Owx/35wA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 072893AA80F1; Mon, 26 Oct 2026 23:50:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: netdev@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net 0/2] ipmr, ip6mr: Fix several info leaks From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179305860867.3465814.11702728052795787601.git-patchwork-notify@kernel.org> Date: Mon, 26 Oct 2026 23:50:08 +0000 References: <20261025071729.34967-1-idosch@nvidia.com> In-Reply-To: <20261025071729.34967-1-idosch@nvidia.com> To: Ido Schimmel Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@kernel.org, dsahern@kernel.org, horms@kernel.org, yoshfuji@linux-ipv6.org Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Sun, 25 Oct 2026 09:17:27 +0200 you wrote: > ip{,6}mr_cache_report() copy the IP header of a packet that triggered an > upcall to a report packet that is delivered to user space. The header > is not always fully initialized or present, resulting in info leaks > flagged by KMSAN. > > Patch 1 fixes an info leak in the RTM_GETROUTE path, caused by the fact > that ipmr_get_route() does not fully initialize the IP header of the > packet that it creates. IPv6 does not suffer from this problem. > > [...] Here is the summary with links: - [net,1/2] ipmr: fully initialize the synthetic IP header in ipmr_get_route() https://git.kernel.org/netdev/net/c/134351edc28e - [net,2/2] ipmr, ip6mr: validate packets injected into the register vif on xmit https://git.kernel.org/netdev/net/c/aa1799e93f5e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html