From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E51BC47258 for ; Mon, 29 Jan 2024 02:04:53 +0000 (UTC) Received: from mo4-p00-ob.smtp.rzone.de (mo4-p00-ob.smtp.rzone.de [85.215.255.23]) by mx.groups.io with SMTP id smtpd.web10.5348.1706493889558103208 for ; Sun, 28 Jan 2024 18:04:50 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@fpond.eu header.s=strato-dkim-0002 header.b=o65oyFM2; dkim=pass header.i=@fpond.eu header.s=strato-dkim-0003 header.b=ZfEH0A0d; spf=none, err=permanent DNS error (domain: fpond.eu, ip: 85.215.255.23, mailfrom: uli@fpond.eu) ARC-Seal: i=1; a=rsa-sha256; t=1706493887; cv=none; d=strato.com; s=strato-dkim-0002; b=HuZp+gJIJDCweTkQONSN0ZukeQb/Lpp1kRNzWPtSamxVZvW29OhBLxFvsFoqwtT5go QmtqiOCSXlib1LqOXdxkRLxPf8GmzvhPqrbUnGK6ibH5LLnWWUZBB9ttXPFt4KF4IMYa Au64qE0D3f0LdW9h9gX1BsoZHykkAhc1W05zze1Hc2l/vSnwLSrg3sBDwHOxm7wpSNQu ftgFL9fYoSiMAA+f5xxMgTaOAtgLOaBLpj44VEgbjj3u/llIcFqPfxVfZk41OP3vXLeA OkI5VI1nsnNjJ0CzVmWQoaNAy1mOiSTJB7Bdsj2XvOgdGYpUrh+Ta/iNup1A3tsGdQ+P rMwQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1706493887; s=strato-dkim-0002; d=strato.com; h=Subject:References:In-Reply-To:Message-ID:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=Zfvf/ioI78oKp+tze10LNXiGdvsZKMeL/2LwpWx+H0Y=; b=OtkB0FqLVPE26I7pNLiV2fr9Pu8/W1Go6bVNTJuBIdExTtc/Somooni96rshC2Wpam wW+d5G17hqsLB8bjPqQ4axcD38DaiW3YJSHuvG+nPafdUhiGS2ZESBOPrZfGaTpymuV8 uRPK/OectlrWBiJdrJpePBwCqiAcGVbJjuRVFof2cSz1frXMcHThkXRyrSVwPqy0bTKz n8SM+3GmF/Z+O8N8EiEIbFlkzxKRoNzXlVmt790QGWelGmaen6qb4+EdSC8JLQVu3T2m wmbZDpAwT2tPg8js0a1NtPVEnXQg4gPpXTA1pHO8Z525HGgosv1AQwGw1zUvwENjy3FB 3D0w== ARC-Authentication-Results: i=1; strato.com; arc=none; dkim=none X-RZG-CLASS-ID: mo00 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1706493887; s=strato-dkim-0002; d=fpond.eu; h=Subject:References:In-Reply-To:Message-ID:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=Zfvf/ioI78oKp+tze10LNXiGdvsZKMeL/2LwpWx+H0Y=; b=o65oyFM2nz8o2fH4vWkYTJiPRalezf9hLJUqlPICzLiI9WBizR/+oHhVmYnX8kPn4e oJDaB0wkhJsjyeUYjz20L/D7XuCnSpE5/A452Wh0Mop5qUQKkISyvqr4D+hEH8nMUp8a TmbGlB8zU2W5qlhaS6u+s3dyd485LRyCwMr18+Ii132yLd5NEQKZQPOgAW5AZdZdrwua LQXJaHV0gq7fca6zNJPiWsfBOTqTOdG9Q2xCxlGxikYw36eDHqF2BJ9jAew1jfAg+QSe GJaO3pGHy4af5xdf5ELlkqvyqawTIPWm+OfgM9H6EYBOm6XrcrodFjHiMD+BqdE4Uaks IsWQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; t=1706493887; s=strato-dkim-0003; d=fpond.eu; h=Subject:References:In-Reply-To:Message-ID:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=Zfvf/ioI78oKp+tze10LNXiGdvsZKMeL/2LwpWx+H0Y=; b=ZfEH0A0dTuDeTXcx6yCGcHQ1ifp6Yd7p+abtbVDTRZpascjdeMidJaWT6xVybhH6ph Oawp4aB7BH0DSdYfLLAw== X-RZG-AUTH: ":OWANVUa4dPFUgKR/3dpvnYP0Np73amq+g13rqGzvv3qxio1R8fGl/wuMlg==" Received: from ox-live-app101.back.ox.d0m.de by smtp-ox.front (RZmta 49.11.2 AUTH) with ESMTPSA id Z7ddde00T24lEob (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Mon, 29 Jan 2024 03:04:47 +0100 (CET) Date: Mon, 29 Jan 2024 03:04:47 +0100 (CET) From: Ulrich Hecht To: Alexander Grund , cip-dev@lists.cip-project.org Cc: uli+cip@fpond.eu Message-ID: <1862675745.2863908.1706493887652@webmail.strato.com> In-Reply-To: <20240111190658.153488-1-theflamefire89@gmail.com> References: <20240111190658.153488-1-theflamefire89@gmail.com> Subject: Re: [PATCH 4.4 0/4] Bluetooth: hci_sock: Fix possible OOB write in create_monitor_event MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Priority: 3 Importance: Normal X-Mailer: Open-Xchange Mailer v7.10.6-Rev57 X-Originating-Client: open-xchange-appsuite List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 29 Jan 2024 02:04:53 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/14472 > On 01/11/2024 8:06 PM CET Alexander Grund wrote: > From: Alexander Grund > > This basically fixes the `memcpy(dst, src, strlen(src))` > where dst is a fixed size array and hence the copy can overflow it. Thank you, applied. CU Uli