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 45BF832937A; Thu, 24 Sep 2026 01:21:56 +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=1790212917; cv=none; b=iQW5dNL5t9xiPrTnO/PgLiSKPtsGGUw4ne4algVJ4SyBTF9PGTEI3HY1LCCTS/JOHKITT6NifjUTv2q4uh2QubQ/owPk/PghKKyUWBTLVseiSMmRb4luoWykK909YdbJIpgm0L1BChrkkAE/tFKcF5MBDZsDlYxWAjRBZmu9pw4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790212917; c=relaxed/simple; bh=Ky1x7ioEudZ73//KlPA4/klDX34uurbncGA26Tgf0QQ=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=YtPo3dFjUerw12JVXATPaWY4abMnO2ZiWupopmWs+1Z5Gjs/6DWgfhYEkVutxfiGBhnpMSo7VTcke+Fr/aof5W3t4AsNjGP1OfQqNcvBf5FTTPDmfNyOtrLq5oA1BwfaXV0Vuw+hXRLQxEEQkyJ6BAsIsII7J1EGd54lUi5GVCE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YxDh8VT2; 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="YxDh8VT2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE5571F000FF; Thu, 24 Sep 2026 01:21:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790212915; bh=zT3bY2II2wr53NkwxCkoYnDwX7Q/6tgIxgma9p9/KrQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=YxDh8VT2vFiYWqrirg39aw3vqPKPGRPVP0WRrb9y1JXx4HTwRplcNmVXDxvfwbIkZ Oy/BAXPGnfyo3dhEiWXsnCvtqVyiqqW+lzwjYIZLlDIqLNNaYg463f8niJ8YgXjDjm vimVeZjukBsY7WUp1h1wz5h03x484HBYLRaX9DTGbQj7+mcrxbHLfooWwkOzVRbstV /Rj7CNZD28b6fPsapVdVPp7UkZj/TRSutLAs5d+5qeVC1F0DbftLEE/mpOoodDD0yJ 893kFZDyTt5M+cADfBsoQhyjiBPbXRUq+VSIkmF0+n8Lfr6A4eJSU+MWHgs4KIZ2r/ rRpy0K6GZDmgA== Date: Wed, 23 Sep 2026 18:21:54 -0700 From: Jakub Kicinski To: Pablo Neira Ayuso , Florian Westphal Cc: Ilya Maximets , netdev@vger.kernel.org, Phil Sutter , "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , Aaron Conole , Eelco Chaudron , Jamal Hadi Salim , Jiri Pirko , Xin Long , Marcelo Ricardo Leitner , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, linux-kernel@vger.kernel.org, dev@openvswitch.org Subject: Re: [PATCH net 0/6] ovs, net/sched: fixes for UAF after conntrack extension realloc Message-ID: <20260923182154.07efe6ae@kernel.org> In-Reply-To: <20260921145655.3167436-1-i.maximets@ovn.org> References: <20260921145655.3167436-1-i.maximets@ovn.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 21 Sep 2026 16:55:42 +0200 Ilya Maximets wrote: > One clean up change plus two fixes for the UAF on helper extension > realloc x 2. First half for OVS and the second half for the similar > code in act_ct. This should cover all the known cases of this problem > in these two modules. Florian, Pablo, did you give up on the TC conntrack integration or can we still hope for an ack? :)