Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/2216154/?format=api
{ "id": 2216154, "url": "http://patchwork.ozlabs.org/api/patches/2216154/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260325222615.637793-7-pablo@netfilter.org/", "project": { "id": 26, "url": "http://patchwork.ozlabs.org/api/projects/26/?format=api", "name": "Netfilter Development", "link_name": "netfilter-devel", "list_id": "netfilter-devel.vger.kernel.org", "list_email": "netfilter-devel@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260325222615.637793-7-pablo@netfilter.org>", "list_archive_url": null, "date": "2026-03-25T22:26:07", "name": "[net,06/14] netfilter: ip6t_rt: reject oversized addrnr in rt_mt6_check()", "commit_ref": null, "pull_url": null, "state": "handled-elsewhere", "archived": true, "hash": "916548856f9ac05ec6cc6d5aa38fda01bec88b80", "submitter": { "id": 1315, "url": "http://patchwork.ozlabs.org/api/people/1315/?format=api", "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260325222615.637793-7-pablo@netfilter.org/mbox/", "series": [ { "id": 497517, "url": "http://patchwork.ozlabs.org/api/series/497517/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=497517", "date": "2026-03-25T22:26:01", "name": "[net,01/14] netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/497517/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2216154/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2216154/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <netfilter-devel+bounces-11428-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "netfilter-devel@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=netfilter.org header.i=@netfilter.org\n header.a=rsa-sha256 header.s=2025 header.b=Cz/8Z+jv;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.234.253.10; helo=sea.lore.kernel.org;\n envelope-from=netfilter-devel+bounces-11428-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org\n header.b=\"Cz/8Z+jv\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=217.70.190.124", "smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=netfilter.org", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=netfilter.org" ], "Received": [ "from sea.lore.kernel.org (sea.lore.kernel.org [172.234.253.10])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fh1pY0Gfvz1y1G\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 26 Mar 2026 09:31:17 +1100 (AEDT)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sea.lore.kernel.org (Postfix) with ESMTP id 3B05B30F3002\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 25 Mar 2026 22:26:45 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 5243639657B;\n\tWed, 25 Mar 2026 22:26:38 +0000 (UTC)", "from mail.netfilter.org (mail.netfilter.org [217.70.190.124])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 09D46382377;\n\tWed, 25 Mar 2026 22:26:36 +0000 (UTC)", "from localhost.localdomain (mail-agni [217.70.190.124])\n\tby mail.netfilter.org (Postfix) with ESMTPSA id 0B2776024E;\n\tWed, 25 Mar 2026 23:26:30 +0100 (CET)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1774477597; cv=none;\n b=j6sb7VOBFJdOwuGo4fo/zovVkGKuK0N4g7dItlBvD8iX8lA82Kr5Yl5Bcf32LyJ3fVoqVThD8hP56EEklA5HGx2GR5dvc8zSqrxLr0qqPkXr74Y2fnSzooJzzxB6mwv1VVYqMWijYDyIgAeLNFXwxdirmZThSpUMZ6VW3bJ2/hs=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1774477597; c=relaxed/simple;\n\tbh=3M8SeXoNHLSfSINMUuDheIWOSxvuF8h+a8P9Ia2Rlqc=;\n\th=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version;\n b=bcit29FMpfHQg0AcqLizkuwjbPiuNqELD+8hL1EG49n4hI/VFj2ifSqNLjD80tXnX7pbL7UZ1LYIlBgmPytnsSM1K6+BxiWroVQcBkP3R9va15neKij/aOgvB2Fki82CUoLFiCLsRKHRek9151RlGSZXz3ZlNMuuJruUd9bp6w8=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=netfilter.org;\n spf=pass smtp.mailfrom=netfilter.org;\n dkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org\n header.b=Cz/8Z+jv; arc=none smtp.client-ip=217.70.190.124", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=netfilter.org;\n\ts=2025; t=1774477591;\n\tbh=GWPRWf1+yS2roJCPasyquMCXNaZuktYHTHQ8GKT903w=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=Cz/8Z+jva0AWCktbXP2sjv9NJDjWKAjA1C5m8RRNzz5gLv0HpjV9F6D2GsxmtcfQA\n\t Ui/icT0vEOjRyYB3mtWkPKqVnv2R6UCX6OPe+IHDdg4V4a2WeuFhyFOR5nYBb7utJM\n\t bQKWbXTdJd+WBojiKyUSXR6vHTpV1nJlQCAK+Xt82oTQ921ghkiktS+NYNRGFhulow\n\t PAfppWfEzM4wv/tC4Ikl4cKxV3Lt6mSjEokD95fz5AtKZ+4qtjQqMi4CWbRXQ+x206\n\t y8u2o5G9xiW9nm+cf541M8hxxKCJdBIv5bZ5lhof/nzEz8XC6y/I3mt4gyjlYDdogd\n\t HGKjPE3TqkQZA==", "From": "Pablo Neira Ayuso <pablo@netfilter.org>", "To": "netfilter-devel@vger.kernel.org", "Cc": "davem@davemloft.net,\n\tnetdev@vger.kernel.org,\n\tkuba@kernel.org,\n\tpabeni@redhat.com,\n\tedumazet@google.com,\n\tfw@strlen.de,\n\thorms@kernel.org", "Subject": "[PATCH net 06/14] netfilter: ip6t_rt: reject oversized addrnr in\n rt_mt6_check()", "Date": "Wed, 25 Mar 2026 23:26:07 +0100", "Message-ID": "<20260325222615.637793-7-pablo@netfilter.org>", "X-Mailer": "git-send-email 2.47.3", "In-Reply-To": "<20260325222615.637793-1-pablo@netfilter.org>", "References": "<20260325222615.637793-1-pablo@netfilter.org>", "Precedence": "bulk", "X-Mailing-List": "netfilter-devel@vger.kernel.org", "List-Id": "<netfilter-devel.vger.kernel.org>", "List-Subscribe": "<mailto:netfilter-devel+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:netfilter-devel+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit" }, "content": "From: Ren Wei <n05ec@lzu.edu.cn>\n\nReject rt match rules whose addrnr exceeds IP6T_RT_HOPS.\n\nrt_mt6() expects addrnr to stay within the bounds of rtinfo->addrs[].\nValidate addrnr during rule installation so malformed rules are rejected\nbefore the match logic can use an out-of-range value.\n\nFixes: 1da177e4c3f4 (\"Linux-2.6.12-rc2\")\nReported-by: Yifan Wu <yifanwucs@gmail.com>\nReported-by: Juefei Pu <tomapufckgml@gmail.com>\nCo-developed-by: Yuan Tan <yuantan098@gmail.com>\nSigned-off-by: Yuan Tan <yuantan098@gmail.com>\nSuggested-by: Xin Liu <bird@lzu.edu.cn>\nTested-by: Yuhang Zheng <z1652074432@gmail.com>\nSigned-off-by: Ren Wei <n05ec@lzu.edu.cn>\nSigned-off-by: Florian Westphal <fw@strlen.de>\nSigned-off-by: Pablo Neira Ayuso <pablo@netfilter.org>\n---\n net/ipv6/netfilter/ip6t_rt.c | 4 ++++\n 1 file changed, 4 insertions(+)", "diff": "diff --git a/net/ipv6/netfilter/ip6t_rt.c b/net/ipv6/netfilter/ip6t_rt.c\nindex 4ad8b2032f1f..5561bd9cea81 100644\n--- a/net/ipv6/netfilter/ip6t_rt.c\n+++ b/net/ipv6/netfilter/ip6t_rt.c\n@@ -157,6 +157,10 @@ static int rt_mt6_check(const struct xt_mtchk_param *par)\n \t\tpr_debug(\"unknown flags %X\\n\", rtinfo->invflags);\n \t\treturn -EINVAL;\n \t}\n+\tif (rtinfo->addrnr > IP6T_RT_HOPS) {\n+\t\tpr_debug(\"too many addresses specified\\n\");\n+\t\treturn -EINVAL;\n+\t}\n \tif ((rtinfo->flags & (IP6T_RT_RES | IP6T_RT_FST_MASK)) &&\n \t (!(rtinfo->flags & IP6T_RT_TYP) ||\n \t (rtinfo->rt_type != 0) ||\n", "prefixes": [ "net", "06/14" ] }