From patchwork Thu Oct 17 12:34:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pablo Neira Ayuso X-Patchwork-Id: 13839936 Received: from mail.netfilter.org (mail.netfilter.org [217.70.188.207]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 012D21D45F2; Thu, 17 Oct 2024 12:34:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.188.207 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729168470; cv=none; b=lIUwOz9dD1CBN66PYaKOqDJDyaAFWUBqqbHrdO/mXUq9XbnK/xgTgyaPTpu/aDeo3MaH0JNWnqeD+P90T3UFrJqR+qjvgiGZpeP1jGw8LUDlyNqPQD2q1ePsSZU2Z+Y6wkm2Sf6j4zkRFCEdTy2splE1CeOLtPXKZCbRq2OthRo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729168470; c=relaxed/simple; bh=MI/nGAMTlHCGsfC1UVFQYemnR3etMCmIbTMSTV9TBuk=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=FLIXimriB4oVvNFXnVTYIsDWurssbaXnnxatc2HUihPjxWfvRAWcEYkqvneW8BtHVFUDRh1/uEnWyZ36QJ6xJXE+I/m/Yvvuti8I9fJuvEFLmokUq8grkQ5jsW6ctNq6PR9uzlzcWUiNHLbD7pxWUXu6HUyparr2F52VIzyhZvU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=netfilter.org; spf=pass smtp.mailfrom=netfilter.org; arc=none smtp.client-ip=217.70.188.207 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=netfilter.org From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, fw@strlen.de Subject: [PATCH net 0/1] Netfilter fixes for net Date: Thu, 17 Oct 2024 14:34:12 +0200 Message-Id: <20241017123413.4306-1-pablo@netfilter.org> X-Mailer: git-send-email 2.30.2 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Hi, The following series contains one fix: syzkaller managed to triger UaF due to missing reference on netns in bpf infrastructure, from Florian Westphal. Florian Westphal (1): netfilter: bpf: must hold reference on net namespace net/netfilter/nf_bpf_link.c | 4 ++++ 1 file changed, 4 insertions(+)