From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id C4616AC06F1 for ; Thu, 25 Jan 2024 01:33:41 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=SUjdp2K7BZw9ZwMxgyjfXqgVJM98vqeoR4aAkGm2PxE=; c=relaxed/simple; d=groups.io; h=ARC-Seal:ARC-Message-Signature:ARC-Authentication-Results:From:To:CC:Subject:Thread-Topic:Thread-Index:Date:Message-ID:References:In-Reply-To:Accept-Language:MIME-Version:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Language:Content-Type:Content-Transfer-Encoding; s=20140610; t=1706146420; v=1; b=nXpmxNcfATXhpPHvIEobnsWZO3RdSrlCEyL+Q+Z/55tfwcWR5wWmXQX9VJNfhfZMegkoiQrp frUh8uPqNOSJsfiAgeJ1z3AU2l71tvIa/vp3MMocuNMspJNolUwNIaFcIpHXq2nW1RR+nfK7aQm hyGMpwo+vPp7xnVmVyqEVLyw= X-Received: by 127.0.0.2 with SMTP id PRPKYY7687511xkQmCTtDQCz; Wed, 24 Jan 2024 17:33:40 -0800 X-Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by mx.groups.io with SMTP id smtpd.web11.6191.1706146419505658204 for ; Wed, 24 Jan 2024 17:33:39 -0800 X-IronPort-AV: E=McAfee;i="6600,9927,10962"; a="392437982" X-IronPort-AV: E=Sophos;i="6.05,216,1701158400"; d="scan'208";a="392437982" X-Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jan 2024 17:33:38 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10962"; a="909839688" X-IronPort-AV: E=Sophos;i="6.05,216,1701158400"; d="scan'208";a="909839688" X-Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by orsmga004.jf.intel.com with ESMTP/TLS/AES256-GCM-SHA384; 24 Jan 2024 17:33:38 -0800 X-Received: from orsmsx610.amr.corp.intel.com (10.22.229.23) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Wed, 24 Jan 2024 17:33:38 -0800 X-Received: from orsmsx603.amr.corp.intel.com (10.22.229.16) by ORSMSX610.amr.corp.intel.com (10.22.229.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Wed, 24 Jan 2024 17:33:37 -0800 X-Received: from ORSEDG601.ED.cps.intel.com (10.7.248.6) by orsmsx603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35 via Frontend Transport; Wed, 24 Jan 2024 17:33:37 -0800 X-Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.101) by edgegateway.intel.com (134.134.137.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Wed, 24 Jan 2024 17:33:37 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=LW8TJktndMcbrmq/bxGRbObwZudfJNbA5nrNmuo6Yfa1yXyBCdCQyAYiPO3maSUsTHysD+5t4RFLNJH+ugpviRlhq9PObw9vpAnikLeb8rd0qO3jVpazelO1H8Gc9uEzf3M4Xvvuj21fRu8Kkk/Wp2MxELw0ustdRTv7Z1ts/iIsXfJRRtHF83rCTwWcoxUlKxYXMmaSV4Lz7IoA4iZNmsNYHB/1CHk+eh4nZlPzGq67mCRqQJu/CR5e7P+31EkV5fxfhdt1xXpQfC5sb0JQogY5ZxKstnQWcXA+y9+0u/nLAPE0gTuD2FkYCqw/C1VxCfTBCRhK0mzoxFEUKOz65Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=70akLXwpJhJGRrCh/MOjdjOy9dupH1yNeh6hzZmCKfI=; b=HURZDnVbZLOOQIT8ohyllnvfbvxBaSPZwSGGHkx+yBCJYXOzqJgTWmZpZ3MyOxYLiCt3fpXIVLYZn8UWkcEA+a6Em1h5QOlCCF6uQ+P7Ly3BxtUVGmLI0u0ofkhln2oFWJbTqnbayVgDymRfS19RBD+Qy5yDWIt9qftQpi4nJr/kjCZ1LIgWxYBBST1U2UDj21l6s/alMrBbaJ0pVdP4Xhai85poTbHP9kNDkhk7FjwnidmyFbmJK3u47zih/8XbyEiGFBkHUvm+B+bDNBWPy+XhTFUeVWB2uoIrJ5CtDOfURK1MlWLk2vSd4EvR5eujYgdx2qv5nhsa8/njKUHV3w== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none X-Received: from MN6PR11MB8244.namprd11.prod.outlook.com (2603:10b6:208:470::14) by PH0PR11MB5593.namprd11.prod.outlook.com (2603:10b6:510:e0::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7228.24; Thu, 25 Jan 2024 01:33:35 +0000 X-Received: from MN6PR11MB8244.namprd11.prod.outlook.com ([fe80::fdd3:11d7:1c15:6c2d]) by MN6PR11MB8244.namprd11.prod.outlook.com ([fe80::fdd3:11d7:1c15:6c2d%7]) with mapi id 15.20.7228.022; Thu, 25 Jan 2024 01:33:34 +0000 From: "Ni, Ray" To: Gerd Hoffmann CC: "Guo, Gua" , "devel@edk2.groups.io" , Marc Beatove , Ard Biesheuvel , Sami Mujawar , "Mathews, John" Subject: Re: [edk2-devel] [PATCH v3 2/4] StandaloneMmPkg/Hob: Integer Overflow in CreateHob() Thread-Topic: RE: [PATCH v3 2/4] StandaloneMmPkg/Hob: Integer Overflow in CreateHob() Thread-Index: AQHaRP6jzKvgGpGu8Uan9AGwhCn4I7DV4C3AgBMa8YCAANeiAA== Date: Thu, 25 Jan 2024 01:33:34 +0000 Message-ID: References: <20240112022521.710-1-gua.guo@intel.com> <20240112022521.710-3-gua.guo@intel.com> In-Reply-To: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: MN6PR11MB8244:EE_|PH0PR11MB5593:EE_ x-ms-office365-filtering-correlation-id: 8b15a0fc-0c6b-4361-1fb4-08dc1d45a574 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?CdJLESK0xmP1CRKXnbt7S9+T/XMYMt0qxPWSvuOa6tzgw2kURXiZu8Jw+DK+?= =?us-ascii?Q?mVF6KIltpTflHyjvtfvABFG8+E7klHPpPyCk9MEqDRgnNVvzHdGxJ+R9IPMX?= =?us-ascii?Q?omwpbckZKkm/G/2DLy8Md42u81W614cIqPtO07aEjZ1aly6Spk7JHjgw9ELf?= =?us-ascii?Q?dFKIUVk7fk8SfJUGy04bLzzXxxQgufM6/iRsqiSVnSVDVGuwJUlvVUkagCYY?= =?us-ascii?Q?6BYItS841bj3WAlEZFvfu5TbGvORjGyNI/8Rms1TKAN2tv3TCjvYdP1eihsb?= =?us-ascii?Q?ciOpW041Jg1YlMzQLVC3f4n7w42Mt0Y7ptKMNtVRhxYagtyfKKrw+29yCf8Y?= =?us-ascii?Q?XATfMiWcgLMXGS+avG6EPubLUL//uY/GaL6KsLc5e1DBWqgD6I/Jt1vp24sQ?= =?us-ascii?Q?+E1u6f39JS5k4VBr+b1Ru/mxvw9oW+xuk+7QEZqwIBZIlPm3hpcViprd5SuY?= =?us-ascii?Q?Yj++sCXb6uu4wVmOeqYDvMDF14+naA9O1OdiqhgZW4zG15BRtejDEpiRVkks?= =?us-ascii?Q?ufr1Rivv+OgOo1jtYyh+xORVeI12oJP1W00VHkJlb3lcgxeSnpHFcozBUgQx?= =?us-ascii?Q?E9mAaF8dxD3xw3AT69Td+WWrjs5qllxUurNKRmTnTjI9L0g2EIP7MIaiupLL?= =?us-ascii?Q?UO2uiJ5qjz0xzz+kkTBmbJE3NSdb/njCyEaZZFOnnB4BO0ytv2a7kFFjZmOs?= =?us-ascii?Q?/PNlRrRJlzfayA3wtCg53hzQAH4NEYLtNjym6oPML7oXVGZrrpn+imfsoZQl?= =?us-ascii?Q?DD0gpDM+OdU938nIo5HqHU+m6a3b1BwLXlyGSprQZo3NrYZHFmvK+BgY1MgE?= =?us-ascii?Q?FTxgVFV9PAUzofqbuIQkIXgejsF0rxk9P62gXygqVi/QX6/MtDfuCP8bU9dv?= =?us-ascii?Q?CKIM/dAg5SJQJXbTN6XdaezVQxfNy72zufENfvHRhzNTZ7fXL0bJjEOjst4x?= =?us-ascii?Q?uSVes3/TyDjJQUX5XWpll6QLZDxSbYWxawsbv7Azp/XGESC3JAR4XmqPTiFZ?= =?us-ascii?Q?liE7VUz0rSVgG1tLk0FQPEdCKHVOtKZGMuxUEacpJJo2Pwt82FnGMaxAWy0x?= =?us-ascii?Q?COt9VW9XE3oci4gr5i11g5VV3GHRUJp9TnHkvMCbgMTY1LbyuBf93FFa16VF?= =?us-ascii?Q?2nqeydNWGTvEkh3TeqjoI6eoTztc4a+F3TmIWaeEWLan/yYR1+YwycipD+KG?= =?us-ascii?Q?w/i80pnMR/CfvKzvQxBZg1WvhtAHTijs4Uc0zNfZHSb/qX/qJqzYkpUWDOXL?= =?us-ascii?Q?9SeofCtdOhTQWfJwFdLKNTCy3K/dpfi4C9Ulu92tB32vs6XNRGtHG4BDO1Ee?= =?us-ascii?Q?74Ro9k6UKhxkwhB9gEvTPttpIP/eVOrADvDqjvlQViiibpfSEwFQVwoC8oj7?= =?us-ascii?Q?V1fYlg2/0cpO0WOHLU7H9WeNhFZDm2JfSAMm8rhpmiiNJsUUcMOzzNWt2FPn?= =?us-ascii?Q?fIQPisW4azkTihfVDg5d99ZNNRigmU7O3S8krUvgrHqQMgrdVc+xoS+qCJDb?= =?us-ascii?Q?q3BXs8uw1XQoxJi+szcPpLzV2zhmgd0ZHaJ46iqHd7yn7DNQHSv/OJkhmtFa?= =?us-ascii?Q?cmpk7nlPQRB1PFMsn84=3D?= MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MN6PR11MB8244.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8b15a0fc-0c6b-4361-1fb4-08dc1d45a574 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2024 01:33:34.5340 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Lz4eC+fuHP7GefJSK/6HW8PSAH1PA59JQzT0sjGvn4tg24IJqQlR3a06WhnoZzqWYAK9qB20Dx003JhzcsJ0QQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR11MB5593 X-OriginatorOrg: intel.com Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,ray.ni@intel.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: 4k4K35UorB3ws31DXZtelMMEx7686176AA= Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=nXpmxNcf; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}"); dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=intel.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io Agree. Reviewed-by: Ray Ni Thanks, Ray > -----Original Message----- > From: Gerd Hoffmann > Sent: Wednesday, January 24, 2024 8:41 PM > To: Ni, Ray > Cc: Guo, Gua ; devel@edk2.groups.io; Marc Beatove > ; Ard Biesheuvel ; > Sami Mujawar ; Mathews, John > > Subject: Re: RE: [PATCH v3 2/4] StandaloneMmPkg/Hob: Integer Overflow in > CreateHob() >=20 > On Fri, Jan 12, 2024 at 08:56:02AM +0000, Ni, Ray wrote: > > It's strange to me that ARM's MM env still allows modifying HOBs. >=20 > Yes. >=20 > But fixing that is beyond the scope of this patch, which just > fixes the integer overflow in CreateHob(). >=20 > Can we please move forward and get the remaining CreateHob() > fixes merged? >=20 > thanks & take care, > Gerd -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#114359): https://edk2.groups.io/g/devel/message/114359 Mute This Topic: https://groups.io/mt/103675962/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/leave/12367111/7686176/19134562= 12/xyzzy [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-