From nobody Fri Sep 18 22:43:00 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 4hmnhN45QHz6t4kd for ; Fri, 18 Sep 2026 22:43:00 +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 4hmnhN2s0rz55H1 for ; Fri, 18 Sep 2026 22:43:00 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789771380; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uzzdjJjAHFpms/2ELWboe0PW6S3BSnL0n5gCB50UwFk=; b=TBZK1IcHELnY5VDwxRBC+0yIUeEJ8oot6MiNvtzc3Fs+TWuSTlf9m8YgIGpk9Vwvjw4aZ1 1BlxbBfkeehyrnjunwG3II8kjUx32Z3/oew5kvay9yg6OAd7drSoqyrFVsTnjbSKCBNyD4 GgkmAzsnap0KLT6rJLi8vrecoUL+CsscZfgFVFFfzb8sOafDUAsDQuRI3y/2DK20U8LKQM divZAxtNZbH4Ir8gAogl563rqGftwDOFv/Eil6C+eH9KfEEfWVJDJdOeYZKQb00SUdchzt 66RGzpZE3aYLkmP61+HMJDzJFvKhNJ+soMK7VE0u34yDwVu0Z8qsL6P5TYnH3w== ARC-Seal: i=1; a=rsa-sha256; d=freebsd.org; s=dkim; cv=none; t=1789771380; b=P8/JJsScUMClTur9vAjqHoeVsUs790EWCfVJo0D3k4zPDxT3gkBwgB6l87uKjufwHJQFeE Ab9QP/dwAi0ipdt1iQQxm96PAo2fsLpF+CiSueJK3Yxo9prq0uFA0xL0B5GFqmIftgyS90 B0lZvFl6JMBd1IZNedZWidU/hVacazFXvkHzCl16e9DxJdzVneKET9K63HQBNq3KdwHoZI RPlfC8AznmI6IN7vBpo0JE4rs+8yBuYqe7W6OrfoCnqVuIV9+1CBKQAQWB5y3jWE3oBOVD nW3O79stiv27vbccqME8wSYjorvBncxBqjTM+aZ7qSPXSZ7UuzUhC1HZdwNliA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1789771380; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uzzdjJjAHFpms/2ELWboe0PW6S3BSnL0n5gCB50UwFk=; b=YeN9xabTzoYKzADjj0XzOs9/keB3dLu0LlUtmVdkWsjQZ0w9nlgLueUX5haXIvq1IK0qOD j03GkofQur9yW2DyGu+KxcQISbKvwUT61NSkz9AvqnoUuaYGpebb+LhEj9vZc5mwHtddMw f8kRARZox0sfwaoZhxZTTSm8G3aOBL0hGEXLSBPy+RBglc+1xi4vTxICrlZBR2h2cL4IYF UKftpl0yk2IiKK7LztffnmXwIKBiX/uYjFd1a5OjSfkIAWuZeFUMAO3nDVVh1xTd6To4aA Mfa1xdO7A8MEohPq9RSXOOt+mWTekuzdMTjPXa8x+JdYXUNHmjZpTNG07awtgw== 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 4hmnhN1x5zzgHW for ; Fri, 18 Sep 2026 22:43:00 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 22e2b by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 18 Sep 2026 22:43:00 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Cc: Luis Castellanos From: Gleb Smirnoff Subject: git: 599c3d7d7ae5 - main - bpf: assert that calculated header length fits in sockaddr 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: glebius X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 599c3d7d7ae54727bca8e6a40aee813522d8e6ff Auto-Submitted: auto-generated Date: Fri, 18 Sep 2026 22:43:00 +0000 Message-Id: <6aadbe74.22e2b.7b3344e@gitrepo.freebsd.org> The branch main has been updated by glebius: URL: https://cgit.FreeBSD.org/src/commit/?id=599c3d7d7ae54727bca8e6a40aee813522d8e6ff commit 599c3d7d7ae54727bca8e6a40aee813522d8e6ff Author: Luis Castellanos AuthorDate: 2026-09-18 22:41:37 +0000 Commit: Gleb Smirnoff CommitDate: 2026-09-18 22:42:41 +0000 bpf: assert that calculated header length fits in sockaddr Differential Revision: https://reviews.freebsd.org/D59140 --- sys/net/bpf_ifnet.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/net/bpf_ifnet.c b/sys/net/bpf_ifnet.c index b1e9b63324f3..f4d294f1e8d9 100644 --- a/sys/net/bpf_ifnet.c +++ b/sys/net/bpf_ifnet.c @@ -145,6 +145,7 @@ bpf_ifnet_write(void *arg, struct mbuf *m, struct mbuf *mc, int flags) }; if (hlen != 0) { + MPASS(hlen <= sizeof(dst.sa_data)); bcopy(mtod(m, const void *), &dst.sa_data, hlen); ro.ro_prepend = (char *)&dst.sa_data; ro.ro_plen = hlen;