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 23A0A3D8901 for ; Tue, 14 Apr 2026 11:10:34 +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=1776165035; cv=none; b=j78cEp5Tnshwk09LZB+cP97PtErqtrlqf51Pvx6FZmru84eEhuZXhTPY+O6VPe5DR8qQDpVak+IVj0SZxSGMRXnI/SZzVUR9HB3F6PsbUYu+6cuZiAeMOrMUN38Kfb96H1aU+exxOS0vqbvv2jALOAd/bzcji3x/dnE8Hm/7Cpc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776165035; c=relaxed/simple; bh=H8SgpNPWiVfJfsnOu70c7RZ2c9BK48LxjUKKlE0afgo=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=YhboYUIqYlqEs8qDZA1285/JuedcYnsVhZpTu/+/KqOA9FekecsulHYMUA3eSjpFBmoAi6kYt3BBFJzL25SUOWG7hb0Y5s7JaKC+jHzOZg7NS9zSGSVcSj+X+rPian0+dKL1jaljexZYkBnNSg21usxZqdk4XOvMmHPUvjRv0nE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ndcyXoIk; 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="ndcyXoIk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CB44EC19425; Tue, 14 Apr 2026 11:10:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776165034; bh=H8SgpNPWiVfJfsnOu70c7RZ2c9BK48LxjUKKlE0afgo=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ndcyXoIkvODXfFWV3+Pb++Eh1X1PJC1WdKGY2PFggdoNQ62J1wnNKX3WQ4mTni+bx LWoMksC2ChxBQscir0wbBmmIsiTC4u0ucAtMnkzxuPnJGFlpahMgS8DzUYpCOfbN1/ fNuBphFw0V+HQ/sZaz3uyQvH3N0wp9obF3x5geUuealwzq5+BTKnZWrpiPd1/6X7Wy 7Zz2PSKGlVLPpOQ2rkocswy4/gy6fElliMPMj+xBuUpug+MoUbSfOt9Bh+n93xqOlf EiL7R37Mp+TnwXz7iEfgWkfrSuMCQ7sQR8oVEb2nhNVfwCGMa+A2nWAS6Agf1QM0vv yOZH6wjyo0Hmg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9D9A3808205; Tue, 14 Apr 2026 11:10:06 +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 1/1] net: strparser: fix skb_head leak in strp_abort_strp() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177616500555.830755.5928809017900797018.git-patchwork-notify@kernel.org> Date: Tue, 14 Apr 2026 11:10:05 +0000 References: In-Reply-To: To: Ren Wei Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, nate.karstens@garmin.com, sd@queasysnail.net, linux@treblig.org, Julia.Lawall@inria.fr, tom@herbertland.com, yifanwucs@gmail.com, tomapufckgml@gmail.com, yuantan098@gmail.com, bird@lzu.edu.cn, rakukuip@gmail.com Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Sat, 11 Apr 2026 23:10:10 +0800 you wrote: > From: Luxiao Xu > > When the stream parser is aborted, for example after a message assembly timeout, > it can still hold a reference to a partially assembled message in > strp->skb_head. > > That skb is not released in strp_abort_strp(), which leaks the partially > assembled message and can be triggered repeatedly to exhaust memory. > > [...] Here is the summary with links: - [1/1] net: strparser: fix skb_head leak in strp_abort_strp() https://git.kernel.org/netdev/net/c/fe72340daaf1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html