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=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 AE253C38A2A for ; Sun, 10 May 2020 16:32:30 +0000 (UTC) Received: from mother.openwall.net (mother.openwall.net [195.42.179.200]) by mail.kernel.org (Postfix) with SMTP id 08BFD2080C for ; Sun, 10 May 2020 16:32:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=yahoo.fr header.i=@yahoo.fr header.b="qoeUm5A6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 08BFD2080C Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=yahoo.fr Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernel-hardening-return-18745-kernel-hardening=archiver.kernel.org@lists.openwall.com Received: (qmail 26608 invoked by uid 550); 10 May 2020 16:32:21 -0000 Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Received: (qmail 13959 invoked from network); 10 May 2020 16:12:24 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.fr; s=s2048; t=1589127130; bh=hoSSJQq0JWCyGwPoM0tISkHWN+wq3rbjti4FmGFu/yM=; h=Subject:To:References:From:Date:In-Reply-To:From:Subject; b=qoeUm5A6lYEEHu0ZdT1c/1cWx+NcZgcAk+plGfNrTwaK8A2N/ZtqF9bFlQSNVJwnQC3AuzHZW2FcNbPlTCjfVWC28AMOUuT4f5GCJK7ncBiyUTE1WrmmbGlMbdAVjQWPpOAlYAE4BN/BwrIqeXxPvMm2UO08UCzupgh1nm99WzgQiBYsgbcdbn4hKse0+jG//2c5FMaVfbx0B+uqwtuNFVloPCnkp4L/A/1i+IARutt68UoL5OUyKInnCTK52iejMLQKAH6eWQelg5tzUSVI3bAqYhpUsLkhgbzZCKGEwzx3FQgX7Rp7azkjUy8TShd/Q+Q9YRfAbWxF2N+pnFb9VQ== X-YMail-OSG: SBlfqXIVM1n6_0Ikm8dnAD_P_gmtEp0bQpdDIa785v02tVRZN6vJgdXRh4wQwnM aZS2mW0FFNNqQI2y5fVU4kB1tsw2Us7rIxMczVk6G_bPfe4Z9dFl9Z9tnLoJZCh41vDWIZppAgjJ l_c1DHQtztSQjt41H1wrctCwXyZUkhqlI9Yk5OJaik06p2Rd_3r8iiip3HqcAZ.IoT76d5LISygU FJjfG.0uKBX.B86fAOe0OlG1NXZbOAyM33GqVXYRdHbmj3nKHwgztzWoZnf9mbVa37lLmPfk5qpM ctpe7xp4ldd4m3xfRXGhuYhE0w8kOo31LjbneQI5ccvW70D38tYcTdAOxqc5aL1G0iKIXg2flod9 4ydKTRhLJOucuogryBvt7RHRbLNSC7723.yfStXbzsozxSUSbbw5W9K5MXd4a0ZwFCVZoij19FOB xuA_E2wyzEgcivS0ON6MiZD96buNwcUOO8q0ii19jS0p.tobkzrUVAt0z0puBs4028lrZJVRyCBl GqQV03eRgv1VZ2pyjLBiBL1fUiGhLiHxDRlYvYnS751aPK0HJk7ftdrxQPqBtJq8Twa9tPKJ8acZ BNXLb0Ma8HL7QRWYGhvS4nAwCNVUIV1RGNfZamMmnmh3kCDzeQHgmPLJildSyYAtPe3_MZI21cKM 1x4l9vEANqaErWRszi8sXENidYkArFcIln68OeJqtYhliT72lufzGUxPH8IQs0YYQcKX3.eHOkTj LpknsqhZDEIZP3lkLSFWSIjowAqR3uXiZ4F4Bqbh1eRKtbfEVRsjyY85CrLuxr__cOMhCASLJdn3 FzFs46MjoSxyeTAV0xBOnlrP10trqKMwUfrtjC9cetLTXxdamwapp_ihh.E1lJMQQk2r7aN0Ok0F aaYoOlEOsXlk_huu3L2QJEiHHY1odc3HCjOrc9HqsmwzPGGIwGAui904iP1Esn_d8M77xJpI1cB5 EnVH5SYJgkGaNh0R6Vgt6tkAQwOucSYH7EneoE8IyTaGJ.MSMXDsgzDODfUHbv_McHR.9tdGr3Ht KPgK2D_8z_EkUzxVNAUGcYOo5wIJUAFZVp7oQqFjurVO9kSSlRnKOUatncHifrSw.63x9haRmcg3 nNQxc3KI7L_vW7rcDQlDQI2krbUS9NLk97tcF_h_41ftT3UGf0HxjubvgqwvyIoAlqIYHHQfnDx. XIepVAsilSQDJmr7ZhVvCs2GepxiTs1VPH5HBrfLYPF2TS.ftFIYpl2ZwzBVyTrvRDce_adfbold lwNFDqsnS7lsiSHutje5FbuBJ13ChnSSyOd7ZvTa8T_G6YjX7BwnhmxmsZhnyJEl9KERa2WY2k4e HVcE4MedVKFWrqL4JjvQaHtfErGxRFJd303gpUeIMsafx_Vy3h0y6yABWRV0Yd7ZDa8qIa2K0yxu e.ttmOus.vNHYdUK4bpeHf2K35eSxyZ6ZHWNuVmkSFD388zx4KRbxKHhmW9wbsqLhoA7wegLAsZU SkXQaUC9OvYWhF1_FR2ktqsFC1CY1 Subject: Re: Open source a new kernel harden project To: kernel-hardening@lists.openwall.com References: From: Lionel Debroux Message-ID: <62f8bcee-ac3c-e344-b95e-18ef86903f55@yahoo.fr> Date: Sun, 10 May 2020 18:12:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:76.0) Gecko/20100101 Thunderbird/76.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Mailer: WebService/1.1.15902 hermes Apache-HttpAsyncClient/4.1.4 (Java/11.0.6) Hi, > This is a new kernel harden project called hksp(huawei kernel > self protection), hope some of the mitigation ideas may help you, > thanks. > patch: https://github.com/cloudsec/hksp > [...] See also https://grsecurity.net/huawei_hksp_introduces_trivially_exploitable_vulnerability Regards, Lionel Debroux.