From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ganesha.gnumonks.org (ganesha.gnumonks.org [213.95.27.120]) (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 B156617556F; Tue, 11 Jun 2024 08:41:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.27.120 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718095289; cv=none; b=mvnLt07Z/tErJ5WbK3DdZt0l7BV8ZSsPzHYuLYJ+OhJSKRLrWsMGMRPKcfcBpN6WBgzrrRtyTZg305NAW1rdAIJedGavxsoWvUYRKa5l32DUXC3TbrDIFxvr33idLiuL8DmpbbsQeuCA7NHFe7cWwXRmwEVNlS1NbXs000Y0TQw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718095289; c=relaxed/simple; bh=ocsjki62tMXIwEMfkAUu6z5CKETwhLUNFOD++UH5k8E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bO1kncCcy5LtjktMyK7pJI3CUB/m0sqFMBSH6A9MgOHFWQ8KQm8zk3doEaddlOLJjMWEcSIDralGL+IVnmzBr4aX7E+/onfjGWGdIlbVqaGNXtGrwJRAqVDW70EhzOR3DVIvb+9V7qaj6qqmVrtlsyE85KjZWSdJwr7V0MD/Og8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=netfilter.org; spf=pass smtp.mailfrom=gnumonks.org; arc=none smtp.client-ip=213.95.27.120 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=netfilter.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gnumonks.org Received: from [78.30.37.63] (port=40150 helo=gnumonks.org) by ganesha.gnumonks.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sGx4B-001zqS-U7; Tue, 11 Jun 2024 10:41:22 +0200 Date: Tue, 11 Jun 2024 10:41:19 +0200 From: Pablo Neira Ayuso To: Harshit Mogalapalli Cc: netfilter-devel@vger.kernel.org, "stable@vger.kernel.org" , Vegard Nossum Subject: Re: Testing stable backports for netfilter Message-ID: References: <652cad2e-2857-4374-a597-a3337f9330f0@oracle.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Score: -1.8 (-) On Tue, Jun 11, 2024 at 11:28:29AM +0530, Harshit Mogalapalli wrote: > On 11/06/24 03:29, Pablo Neira Ayuso wrote: > > On Mon, Jun 10, 2024 at 11:51:53PM +0530, Harshit Mogalapalli wrote: > > > Hello netfilter developers, > > > > > > Do we have any tests that we could run before sending a stable backport in > > > netfilter/ subsystem to stable@vger ? > > > > > > Let us say we have a CVE fix which is only backported till 5.10.y but it is > > > needed is 5.4.y and 4.19.y, the backport might need to easy to make, just > > > fixing some conflicts due to contextual changes or missing commits. > > > > Which one in particular is missing? > > I was planning to backport the fix for CVE-2023-52628 onto 5.4.y and 4.19.y > trees. > > lts-5.10 : v5.10.198 - a7d86a77c33b netfilter: nftables: > exthdr: fix 4-byte stack OOB write > lts-5.15 : v5.15.132 - 1ad7b189cc14 netfilter: nftables: > exthdr: fix 4-byte stack OOB write > lts-6.1 : v6.1.54 - d9ebfc0f2137 netfilter: nftables: > > exthdr: fix 4-byte stack OOB write > mainline : v6.6-rc1 - fd94d9dadee5 netfilter: nftables: > exthdr: fix 4-byte stack OOB write This is information is incorrect. This fix is already in 6.1 -stable. commit d9ebfc0f21377690837ebbd119e679243e0099cc Author: Florian Westphal Date: Tue Sep 5 23:13:56 2023 +0200 netfilter: nftables: exthdr: fix 4-byte stack OOB write [ Upstream commit fd94d9dadee58e09b49075240fe83423eb1dcd36 ]