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 X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E9798C43463 for ; Fri, 18 Sep 2020 17:36:26 +0000 (UTC) Received: from web01.groups.io (web01.groups.io [66.175.222.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2391721734 for ; Fri, 18 Sep 2020 17:36:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lists.cip-project.org header.i=@lists.cip-project.org header.b="LxpzbrOI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2391721734 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=siemens.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+64572+5465+4520388+8129055@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id 38yPYY4521723xRY599ZJHP6; Fri, 18 Sep 2020 10:36:25 -0700 X-Received: from david.siemens.de (david.siemens.de [192.35.17.14]) by mx.groups.io with SMTP id smtpd.web12.2251.1600450583501270780 for ; Fri, 18 Sep 2020 10:36:24 -0700 X-Received: from mail2.sbs.de (mail2.sbs.de [192.129.41.66]) by david.siemens.de (8.15.2/8.15.2) with ESMTPS id 08IHaI4q005660 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 18 Sep 2020 19:36:18 +0200 X-Received: from [139.22.39.21] ([139.22.39.21]) by mail2.sbs.de (8.15.2/8.15.2) with ESMTP id 08IHaGKt007524; Fri, 18 Sep 2020 19:36:16 +0200 Subject: Re: [cip-dev] Is CVE-2020-25284 backporting needed for 4.4-rt x86? To: masashi.kudo@cybertrust.co.jp, cip-dev@lists.cip-project.org References: From: "Jan Kiszka" Message-ID: <3d774462-6c19-a68a-7101-0183c1c9467d@siemens.com> Date: Fri, 18 Sep 2020 19:36:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: Precedence: Bulk List-Unsubscribe: Sender: cip-dev@lists.cip-project.org List-Id: Mailing-List: list cip-dev@lists.cip-project.org; contact cip-dev+owner@lists.cip-project.org Reply-To: cip-dev@lists.cip-project.org X-Gm-Message-State: 5EPLqERGpM7tnjBmYkqwTDCpx4520388AA= Content-Type: multipart/mixed; boundary="VdjEhKx49NjfnWC1V4hk" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1600450585; bh=4cwF+mG84MmmIT5eAxixBRhX0C77WJgwDntFxEtu/mo=; h=Content-Type:Date:From:Reply-To:Subject:To; b=LxpzbrOI+t/qbS4iix5rPpZSy7etlQFUw0WNahM2ZRaplPoS0KF6v3/CMR83yMg7LRq dWKsJeev0f3ylYZf8PdUvxczu14QeVbQngkBIlcUEzY5BG7gOCBsMzBLtdwE3oObD4YQj +kO8dYVZJB0ohaFdYxTz05V5/b4wO3vTBRU= --VdjEhKx49NjfnWC1V4hk Content-Type: text/plain; charset=iso-2022-jp; format=flowed; delsp=yes Content-Language: en-US Content-Transfer-Encoding: 7bit On 18.09.20 15:58, masashi.kudo@cybertrust.co.jp wrote: > Hi, Jan-san, Siemens team, > > There was some query to Siemens about the need of CVE-2020-25284 backporting. > > - CVE-2020-25284 is in rbd ( Ceph block device ). > - it is only fixed for v4.19 and later stable kernels > - Siemens has this built as a module in their 4.4-rt x86 config, but not their 4.19 one > > So the question from the Kernel Team is whether Siemens needs its backporting to 4.4-rt or not. > Not to my best knowledge. This is very likely an accidental choice. Is that the only config in our repo carrying rbd/ceph? The we should likely drop that, to be clear also in the future. Jan > Please take a look about the discussion at the IRC meeting yesterday. > > https://irclogs.baserock.org/meetings/cip/2020/09/cip.2020-09-17-09.00.log.html > > Best regards, > -- > M. Kudo > -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux --VdjEhKx49NjfnWC1V4hk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Links: You receive all messages sent to this group. View/Reply Online (#5465): https://lists.cip-project.org/g/cip-dev/message= /5465 Mute This Topic: https://lists.cip-project.org/mt/76930681/4520388 Group Owner: cip-dev+owner@lists.cip-project.org Unsubscribe: https://lists.cip-project.org/g/cip-dev/leave/8129055/7279483= 98/xyzzy [cip-dev@archiver.kernel.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- --VdjEhKx49NjfnWC1V4hk--