From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id +OlsAVnb3GMtLAEAbAwnHQ (envelope-from ) for ; Fri, 03 Feb 2023 11:00:57 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id qMCCAFnb3GML7AAAG6o9tA (envelope-from ) for ; Fri, 03 Feb 2023 11:00:57 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 2DD6D3128F for ; Fri, 3 Feb 2023 11:00:55 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pNsrv-0004YO-A0; Fri, 03 Feb 2023 05:00:31 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pNsrs-0004Ww-JA for help-guix@gnu.org; Fri, 03 Feb 2023 05:00:29 -0500 Received: from mout-p-102.mailbox.org ([80.241.56.152]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim 4.90_1) (envelope-from ) id 1pNsrp-0006Sx-Gf for help-guix@gnu.org; Fri, 03 Feb 2023 05:00:27 -0500 Received: from smtp102.mailbox.org (smtp102.mailbox.org [10.196.197.102]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 4P7WNl3SMLz9sTY; Fri, 3 Feb 2023 11:00:07 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1675418407; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/Li1BYd4GkLQW24+LOTDmTkPZezA/mezZkFy6sITA4g=; b=Iwy5lPn7hwa3rM+bBxA7T4Mo2Mng6ao/ai0w8YQcZhlKch7qW2KwXTRwrrJppPOnZAmaHx ly2Q1rRVvnDm90N5h34m4PRTBJ0lpHf9JOOsyhjA3SsGwhooQ8lVk01IPS7hf+6Pu0u0/3 xAilIHylzhy6nu+c7G4PNqVCtKoiV9umidu8ANyCQ9pDFGwCE1g1HOEYsaspswmcqK9H6G nyhbdjDgyCQycwtieNmUFBJM4Thw4dqy9rau1ZcVX76GEy6HP6FYMGM07w593VuR1VIWCk B2ujmCnkDUs80U+mIRIu81ntXEPU06WWsaPWwCHr8LEwVByGv6FHkdF9V07dnA== Message-ID: <97536298-4552-57a4-b33f-6db3f5babe2e@mailbox.org> Date: Fri, 3 Feb 2023 09:59:59 +0000 MIME-Version: 1.0 Subject: Re: Intel i7-1165G7 vulnerable to Spectre v2 Content-Language: en-US To: Felix Lechner Cc: help-guix@gnu.org References: From: Christian Gelinek In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-MBO-RS-META: ni7xqrf64y85ca83gddt7ko1bhhxw7qs X-MBO-RS-ID: 861036ae8e41eac489c Received-SPF: pass client-ip=80.241.56.152; envelope-from=christian.gelinek@mailbox.org; helo=mout-p-102.mailbox.org X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; 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s=key1; d=yhetil.org; t=1675418456; a=rsa-sha256; cv=none; b=MdxRmmqBt2Vq5bHgbQE0vNvp5hlbyTy6amaHqbb03LWzcvDNCMwUAB/0IA7WeuuTwxsaIQ DMsxdqIE86SX0g6HBx0aH4soWZXXy5e+e0IP943tXOzOSoP369TAnAU/6JEmu+rXvmFmfZ 0rOuv8BxFlhXU/laGdZLGtF5UwqjQ4NI+7/m4aagI7gKsHZH3nPOw6R4AHwR6pVNihuALn ORfJEUx+YAl/dFslLTJNRh6Vbsx9kzXFt97wYioDH7nqSUsbrv7os36dpaMH5ZvFb9eMGc 2zQMmm9Elv4nRz3aTTW1Gw9PE14/xu6b8a042yQaqRi+U2VofqUAovEowRY0fA== X-Migadu-Queue-Id: 2DD6D3128F X-Migadu-Scanner: scn0.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=mailbox.org header.s=mail20150812 header.b=Iwy5lPn7; dmarc=pass (policy=reject) header.from=mailbox.org; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -11.34 X-Spam-Score: -11.34 X-TUID: DJI3/32xGeJe Hi Felix, Thanks for your quick response. On 1/2/23 14:20, Felix Lechner wrote: > > Could you please check the output of 'lscpu' after running the > following command in a Bourne-compatible shell: > > echo 1 > /proc/sys/kernel/ibrs_enabled Unfortunately, /proc/sys/kernel/ibrs_enabled does not exist on my configuration. Kind regards, Christian