From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 BB89D374E62; Mon, 6 Jul 2026 10:50:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783335039; cv=none; b=noETmncyq700BhHM+yPL69lDAOGuQacv2u38rDZPyFXWWuT/39xQbxSwBFVdK75+rMASQo7nxBZJ/3hgqDrgpB2r3npw1RB3grb3La7gOqWrc/DbhLOYU4zCxhMvtHbrAOrco1YWTN/F4RRXSWs++k9vF09DjY2KaDJCwRFTJG4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783335039; c=relaxed/simple; bh=0SfjWWi2FdxRDkLwAikkvJxxafvQ2v2iRdqA/o5xgd4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=g5yN5fhY239j6FBU2UYyOtEYwyVvDe3WNHlO4Ou5InnNIXDMAT6Ag/C1lrdBHKpr9U4xoVcqxvrvOer9yKwvuK49uvTF62+XbI2dXMaW9yEo1c0TqxGp5zX+u6hy9MI/Eovkf6x6sMiBys0yFEvDtpd0ftWPcDFe2hUxCbde43c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=W2ZI/8Q0; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="W2ZI/8Q0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7FED91F00A3D; Mon, 6 Jul 2026 10:50:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783335038; bh=BAwMDfIxB5vte5HzFAg81ak7nUvwa8s8kWgiqNRyoTo=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=W2ZI/8Q0/IKEcAcYLlM2jT6oG0m0r764Ynw8MeAsSzkiBF9njVM0zD+hzTjjNtKX8 N+0rPwv9eGvJCKcK/PmmpC5Yg13zQ46sGVD0nJqJCGYlTRs63QZKNsbaQKP35urgf9 OCiOF+LcBiQvC95ZgDu4oqP7ehQedQZ5r4f876gQYgOYBjEaLec3gcdNpsMXHqPYeP RUKyxjDVogom8v6brg8Y9jQuKIkDlz5NLE8URubvnCdZZbBvuV7irWZygTkwe7W0tq jyRu5NTXpS5hmH8jU2KWMZ3Oz6oCSv51RwvAvyh75PESrj37Sc2kjypVS6yCBGJWiQ SvQpUUGUqJ6ug== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 568133ABD2A5; Mon, 6 Jul 2026 10:50:20 +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 1/9] netfilter: nf_nat_sip: reload possible stale data pointer From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178333501888.500093.1798331659151868625.git-patchwork-notify@kernel.org> Date: Mon, 06 Jul 2026 10:50:18 +0000 References: <20260703125709.16493-2-fw@strlen.de> In-Reply-To: <20260703125709.16493-2-fw@strlen.de> To: Florian Westphal Cc: netdev@vger.kernel.org, pabeni@redhat.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, netfilter-devel@vger.kernel.org, pablo@netfilter.org Hello: This series was applied to netdev/net.git (main) by Florian Westphal : On Fri, 3 Jul 2026 14:57:01 +0200 you wrote: > quoting sashiko: > ------------------------------------------------------------------------ > [..] noticed a potential memory bug and header corruption involving the > SIP NAT helper. > > In net/netfilter/nf_nat_sip.c:nf_nat_sip(): > if (skb_ensure_writable(skb, skb->len)) { > nf_ct_helper_log(skb, ct, "cannot mangle packet"); > return NF_DROP; > } > uh = (void *)skb->data + protoff; > uh->dest = ct_sip_info->forced_dport; > if (!nf_nat_mangle_udp_packet(skb, ct, ctinfo, protoff, > 0, 0, NULL, 0)) { > > [...] Here is the summary with links: - [net,1/9] netfilter: nf_nat_sip: reload possible stale data pointer https://git.kernel.org/netdev/net/c/77e43bcb7ec1 - [net,2/9] netfilter: xt_u32: reject invalid shift counts https://git.kernel.org/netdev/net/c/64cdf7d30ac1 - [net,3/9] netfilter: xt_rateest: fix u64 truncation in xt_rateest_mt() https://git.kernel.org/netdev/net/c/444853cd4382 - [net,4/9] netfilter: nfnetlink_cthelper: cap to maximum number of expectation per master on updates https://git.kernel.org/netdev/net/c/278296b69fae - [net,5/9] netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop https://git.kernel.org/netdev/net/c/43ccc20b5a73 - [net,6/9] netfilter: nft_set_rbtree: get command skips end element with open interval https://git.kernel.org/netdev/net/c/d63611cbe8af - [net,7/9] ipvs: fix PMTU for GUE/GRE tunnel ICMP errors https://git.kernel.org/netdev/net/c/6b335af0d0d1 - [net,8/9] ipvs: reset full ip_vs_seq structs in ip_vs_conn_new https://git.kernel.org/netdev/net/c/2975324d164c - [net,9/9] netfilter: xt_connmark: reject invalid shift parameters https://git.kernel.org/netdev/net/c/1b47026fb4b3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html