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 7E0D43C3BED; Thu, 20 Aug 2026 20:31:18 +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=1787257881; cv=none; b=OaOTabJhwcbU0Sy8GbkeHuyBQ8SsSpO0plxyiBpMmg+LNdqsErErenKzUxQFyijPHq/o/VKIl+EGV/ztRr04Wy1ffgIhO2BuySKKO6GerPfrqDg8k5kCQIvblvKHJm3Q6FNlSgP9BxWeJd4jw3Yv4jxuN/RrpMNCMsfb83/cM98= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787257881; c=relaxed/simple; bh=oPPEqWg54BZos1qdS0KYs8k+In6R3o1sc2dHKxPaqfI=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=uUO6fwO3lLZRWZhB1+WvK/r1KXsahKsi1ddmnBCmLCz6kivdj8zJwuy+HF6a08hbkhRZrYPAS+n7W/FMO4w25wrayv8Rtbhw7BKKETwX1zO0g0Ep0SPjal+79enbVb8r73zACvrGzSKlX7qbqHkxZQOCjC0jd0wjJ3yQTIFXs8c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=L9vntcEh; 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="L9vntcEh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E5BC61F00A3A; Thu, 20 Aug 2026 20:31:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787257876; bh=5tuYkouMIEcOArFytrs8YKMb7M1bAek8TM5fLRAeDgI=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=L9vntcEh8neJKtXNfS5OoUPul/kH3cQcmh8l1FNInoAeIiis+QGWwGLfrk7aP6LOy m3xLrSAmtRErGoOfuy7tjF6GKH7BvwMETRHHTgYpgF15BY/OItfIWYmPVXTIqGTDOB r/5/Is41z3h5bc5jSBz6HNUDoV+heeOiiUKbWcGpdLQv5MlwCOJ9aneVWAcqVAtYdz saF7fzkQcsqTDT6lKO+K0X8L3Vk9RTFMQJl2cYN5YEx7awp3vrYhubs2cfZ3tLHBTV IZOAXVV2czdqLK9Mu6UTcGSzIyAB0L8Ntgvtjd0404gF5rUcF5H0+Tg2hw/aBS/bC7 V4xnYFiilq3Xg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 56751392445B; Thu, 20 Aug 2026 20:30:28 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v3] batman-adv: reject unrepresentable multicast TVLV offsets From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178725782688.470503.16295189825749503544.git-patchwork-notify@kernel.org> Date: Thu, 20 Aug 2026 20:30:26 +0000 References: <20260817084955.944189-1-david.lee@trailofbits.com> In-Reply-To: <20260817084955.944189-1-david.lee@trailofbits.com> To: David Lee Cc: marek.lindner@mailbox.org, sw@simonwunderlich.de, antonio@mandelbit.com, sven@narfation.org, kylebot@openai.com, davem@davemloft.net, linus.luessing@c0d3.blue, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, dominik.czarnota@trailofbits.com, netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 17 Aug 2026 08:49:54 +0000 you wrote: > From: Kyle Zeng > > The network and transport header fields in struct sk_buff are 16-bit > offsets from skb->head, and U16_MAX is reserved as the unset transport > header value. batadv_tvlv_call_handler() sets both fields from a received > multicast TVLV without checking whether the TVLV end is representable. > > [...] Here is the summary with links: - [net,v3] batman-adv: reject unrepresentable multicast TVLV offsets https://git.kernel.org/netdev/net/c/f12c2de4f542 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html