From nobody Thu Sep 10 09:28:35 2026 X-Original-To: dev-commits-src-main@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 4hgXRS18Ltz6rkWC for ; Thu, 10 Sep 2026 09:28:36 +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 4hgXRS0gvnz4Wwj for ; Thu, 10 Sep 2026 09:28:36 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789032516; 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=OVV9IcJ1r8wPwR/NhxF3AeINUzom+IF1r8k0jB9bQn2ASS6dTJtRULVnX9lddCDxnOd9Hx DtZVYV5mWtnu8T7hZdVUtmhCRuGBOAKMXnrXrXkQOLfUmaXTb3E6lUEvQ8euU5Dm0bVbbO YnA8JpPk8zPJZ9S3TyhoPM9hcW1Nwe2fUlKwYrU4iARlvaTAsI3fuuA3ZIos3FJL4BbEcd ITemm/MvFODHoYh75KAE2rJp8cavfLiQHWmwacrAHOqBAub4xEz6GLPNrJKWFMLLEQqFI7 nX//oIPhsmEqoHCXPGwqIBAGmXDANK+PF5NiztvzB8N9yxJiMRcIFFJO3C4ZDQ== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1789032516; b=DlCPrKp4+d3nc1eh7v3spHjSXypB1FRjH5M2NkKuJb31IL2gK2uvzfYOfJKOGvTdMMc8s7 44LIEQsqaNVXPtjtJu5YoFxvAqT6O90rCmMNVa7COOqjyVydF7ce8gPqeeiilBdoUajp8n 8VeMFpHDQa7ig+/8aANfGwBGRXWDNK/qXXbf4wIm6rLvfIuCKHpWJFozgQsfilwdU7WSkX HR9kPLZKMNp/i23Xks8GF5yPoiSzXJ6MxOkQIXy8aIE56hCgkvq6h8zKTj+qduRwjIEVc9 e0cTwuHha/i7f/KV3Rs1VP1u5OtnWcvZf6zQWDsesOiK4ExuLmI5QcMPmD1WmA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789032516; 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=L6xRolgmb8m7IhMVT0e8Z3NQXvBgXjVWOxD1QH2OGOF7gcRMqm4cQsPyI5a8q1z7N3Qw2k NdSIrR7gkofDUE1IKfSP0pQm8MUhusmkPJujhat/G+NZffBOqJow+gPtNqdJAtZCOxhR6o HChVK83m7rmLP19OyGDdrUtZOT51A7ztNp8luyiMnZQJZhLUFOvXlK9GqWehUo34y9uN60 DZx/b4xt5avHT9Cfcu8uMmZJ6rJLOQOlnHFErhXNxc0d4u1GvcGh5ruWDy3OszF2UJJCYO NT/Vpyl62Rzo9fo7bENCEqTChkrYHyKnU8KWuAAQ+l+pbTk1jad15kv+GAjpHw== 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 4hgXRR6ryCzLjM for ; Thu, 10 Sep 2026 09:28:35 +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 the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@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;