From nobody Thu Sep 10 09:28:35 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4hgXRY2J2Vz6rkWH for ; Thu, 10 Sep 2026 09:28:41 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hgXRY0xl7z4WxP for ; Thu, 10 Sep 2026 09:28:41 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789032521; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/gkv7ywn5x3XV9ZNuk4yJMbQ6hs2ng1Ail5jDX6YM78=; b=oa6E7A/yLVHtlD6JSi8Ow4ocbONd+QQe40zaGcgkMyDsOWtnIg/17xZxQKlelJYJaj7yN9 W3w8W0eJd6xOaQGkPK+KHGNiwYM56ZCw+qjwmuXXMTQ/voWiYxm+Asat1SfaLgOdHxxStM 4Bz5dhSZKYFZ548ymU1B/9RwLmWkfLqmknq6l3dfgBCo0V+3thXep90uNQu+fIDjqUKMAd d/e4xxBKxP8Z2qch71iAKlhjgjm71Dy7dEhoM180mFLIM17H8mfZVUyvAIclJRROhR/3S7 hezrFnWZkmQIcYTZgbDGZKrazYlyi0zHJQJfSs59+djnDHfOqXBZ854C4nYqHg== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1789032521; b=pvOEILE4D3f31F1PBpCJThzXeUQ4eij6M27f7HzsBSWzIGXwTYdkZxEMQ6AavWbXgHYRKx r9uOuQJIp6buBKb+snAYmwjV1R+Z/v3tHGgm1uxQITw1fLuSLyyPfuTQFahwT2oMr0sL6F Y7eNHcFJ8klCjK6nVeI3SSJiyVjZY6/QeHwon2KpDTCEelA5fxqgFbKa+DAO67sxZVV4lY Cuh2O5hhUT0BKWLQkfWxErBNpVFvad/tBwFZGlk206jlBoaFh9Nz0EoGe4eW9xfqkLtBI8 2eFYyGCqf7PFbhztta0ge0/ILBWdk1XgU53BR9zs9xQ3SBtClD84sDMfZFiphA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789032521; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/gkv7ywn5x3XV9ZNuk4yJMbQ6hs2ng1Ail5jDX6YM78=; b=sJPLuqZv27rQxQ2kl0yy0ZeXcsjxGqsavje7DPe95F40OFNTDHCAmZHKe7nzDuk87gYVYu 4rLDIebzAe+9UgOytI5lILFLEcc5ga0qRrCiIL/R+SAbHV0WifAj5SnRJ5l1Ej+/NPqjn6 4pbEcr1QqO20UmRTS37lJG23dpJmegf3zLSdHhYmpKTY2300FC/cx4tpbaQFihKb/4J+iT 8R/Ii/QEwPTz7OXZfxjd2s4qLKqpIo0Stf3EnhZXumZHFECAqPSn+d+PvlhQnZPq9amT2t mve4gtLV8383SSvxHmdNV54tC8VV4E5W6T6v+8cs4y3aYyqyoFeHAW9At8ua5w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hgXRX74tpzLDk for ; Thu, 10 Sep 2026 09:28:40 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 24239 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Thu, 10 Sep 2026 09:28:35 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Mark Johnston Subject: git: fc33bbb02450 - main - nd6: Fix the array size in union nd_opts List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: markj X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: fc33bbb024502d2c90289ff4b62a8ec4d20df238 Auto-Submitted: auto-generated Date: Thu, 10 Sep 2026 09:28:35 +0000 Message-Id: <6aa27843.24239.235cca89@gitrepo.freebsd.org> The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=fc33bbb024502d2c90289ff4b62a8ec4d20df238 commit fc33bbb024502d2c90289ff4b62a8ec4d20df238 Author: Mark Johnston AuthorDate: 2026-09-10 09:27:35 +0000 Commit: Mark Johnston CommitDate: 2026-09-10 09:27:35 +0000 nd6: Fix the array size in union nd_opts ND_OPT_ROUTE_INFO is 24, so an access of that index is technically out of bounds, though note that the per-option struct has an entry for this option. Fix the array size to appease -fsanitize=array-bounds. Reviewed by: pouria, glebius MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D59392 --- sys/netinet6/nd6.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/netinet6/nd6.h b/sys/netinet6/nd6.h index 8b00c2d4a339..d393353f6811 100644 --- a/sys/netinet6/nd6.h +++ b/sys/netinet6/nd6.h @@ -288,7 +288,7 @@ VNET_DECLARE(int, ip6_temp_regen_advance); /* seconds */ #define V_ip6_temp_regen_advance VNET(ip6_temp_regen_advance) union nd_opts { - struct nd_opt_hdr *nd_opt_array[24]; /* max = ND_OPT_ROUTE_INFO */ + struct nd_opt_hdr *nd_opt_array[25]; /* max = ND_OPT_ROUTE_INFO */ struct { struct nd_opt_hdr *zero; struct nd_opt_hdr *src_lladdr;