Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756735AbdIHR5G (ORCPT ); Fri, 8 Sep 2017 13:57:06 -0400 Received: from rcdn-iport-4.cisco.com ([173.37.86.75]:17706 "EHLO rcdn-iport-4.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754777AbdIHR5F (ORCPT ); Fri, 8 Sep 2017 13:57:05 -0400 X-Greylist: delayed 571 seconds by postgrey-1.27 at vger.kernel.org; Fri, 08 Sep 2017 13:57:05 EDT X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A0DiEQDG1rJZ/4MNJK1cGgEBAQECAQEBA?= =?us-ascii?q?QgBAQEBg1pkbi6GPJd4gXGEFQEDAZIOghIKI4UbAoQLQRYBAgEBAQEBAQFrKIU?= =?us-ascii?q?ZAQQBeRACAQgOEyUPIyUCBAENii4IEK14izwBAQEBAQEBAQEBAQEBAQEBAQEBA?= =?us-ascii?q?QEYBRODF4ICgU6BY4MohHWFdAWKBodtjwECh1mMdoIThWeKd5R+AhEZAYE4ASY?= =?us-ascii?q?BMIENdxWHZIoFgQ8BAQE?= X-IronPort-AV: E=Sophos;i="5.42,362,1500940800"; d="scan'208";a="292990985" From: "Grygorii Tertychnyi (gtertych)" To: Takashi Iwai , "gregkh@linuxfoundation.org" CC: "xe-linux-external(mailer list)" , "linux-kernel@vger.kernel.org" , "alsa-devel@alsa-project.org" Subject: Re: [PATCH] ALSA: msnd: Optimize / harden DSP and MIDI loops Thread-Topic: [PATCH] ALSA: msnd: Optimize / harden DSP and MIDI loops Thread-Index: AQHTKLx0IscOARF5PEGIEEQRt7nwa6KriZaA//+2ISE= Date: Fri, 8 Sep 2017 17:47:32 +0000 Message-ID: <1504892910570.67608@cisco.com> References: <20170908160626.24771-1-gtertych@cisco.com>, In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-Auto-Response-Suppress: DR, OOF, AutoReply X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.61.172.59] Content-Type: text/plain; charset="iso-8859-1" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by nfs id v88HvFT3030947 Content-Length: 709 Lines: 21 >> Hi Greg, >> >> Could you please apply it for 4.4-stable. >> This fixes https://nvd.nist.gov/vuln/detail/CVE-2017-9985 > > This vulnerability is just non-issue. You can't get it working > practically; it requires a modified hardware of the decade old ISA > sound card, and yet the system has to load / set up the module > beforehand. We should withdraw it from CVE, IMO. I think it is worth having it in 4.4, 4.9 and 4.12 also. >> >> Takashi Iwai (1): >> ALSA: msnd: Optimize / harden DSP and MIDI loops >> >> sound/isa/msnd/msnd_midi.c | 30 +++++++++++++++--------------- >> sound/isa/msnd/msnd_pinnacle.c | 23 ++++++++++++----------- >> 2 files changed, 27 insertions(+), 26 deletions(-) >>