Message ID | 20200327064820.12602-1-keescook@chromium.org (mailing list archive) |
---|---|
Headers | show
Return-Path: <SRS0=GBlT=5M=lists.infradead.org=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4F7BD13A4 for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 27 Mar 2020 06:49:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 211D120716 for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 27 Mar 2020 06:49:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="C1ni7/pd"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="I5pLNO+f" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 211D120716 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=D9csHh6G18T2h/vECCnpNdpj1vtH+OXPSCVDXxkKby4=; b=C1ni7/pdB58Fp4 IUn6OTPgLAjGRWtndMO4HxNAoUC8p5on2iNFEwIs4HvVbdl4XUwFY4Hpk2R4u1Cf9ZOUTPvYNFvvV jxNzTbk1RuVXrTMrpJ4B32Obu2LZx4evfeqf/P7UU8mEVDcDKONF0KMv2yGR3OUXpwdSUmdSd8uaf 0ql0hexcOqHaBjc0aEf7AYIDCyIwuMgVzdx4jOlp6QDOEO3aPEYVGGdo+ojXNVu7WNerW1q+/dAnt CxK0Yd/japXXLOifPQ7/JuZjrWLjXimLBm9wUdA/Xrdlrry5j+SQTffX6sB5G76u9Rdid16/TuToX t9RFcIMltcwT3zMvCgjA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHine-0001Zk-9d; Fri, 27 Mar 2020 06:49:02 +0000 Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHin4-000132-Na for linux-arm-kernel@lists.infradead.org; Fri, 27 Mar 2020 06:48:28 +0000 Received: by mail-pl1-x641.google.com with SMTP id e1so3098115plt.9 for <linux-arm-kernel@lists.infradead.org>; Thu, 26 Mar 2020 23:48:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=e2pldkrhAni9nq8EyiG2WO78f/APBgebCGeZjhrmshQ=; b=I5pLNO+fPogPHiacztpG1HxVvtnTLCdqXJT+PYXFAYy2wxLIwXNdmFqAS1I1f0M/jk i7aiI8cdZcbouxeLQbQqZcLjULDiMw3oqCK7zfUVhtO0VEAHkOFMQ2tOJkveDwz0wuv6 pOsphc56mqYDnuZStj5ScZg0AFgtI8LBlfI3I= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=e2pldkrhAni9nq8EyiG2WO78f/APBgebCGeZjhrmshQ=; b=m78v6f9oqPOMI+jDSMmkQ/JXIJYpEJ0L1zHkTcNaSvrBc2iitpqkI9gKV19iY9gij6 NE7hzxlUXLmZCpuzqOqGaGwbw2OaSttO7APWHGhoec4tBTE6pLn20ejZxDy4Deas6HT0 zLkuW9eM78VjslpmcZRxTY7n+eL1z21Peo05nX5utRSvOjbAxK/KB8DbOsxpfUzO1LmS rUb2bl7Q+qMzw2IX3rqqRcRcwNu4K5XzjNvWXs0o/66LzDX+dOTjzuM6ZQsB/8Ppl8ex 4Gy9R/unJc91TX4l4ToPmgjElY3FLfz5Swvl82MBAXQfBaHWDcUMtKp2cxINwAOmHA4a R6lQ== X-Gm-Message-State: ANhLgQ1Hxo7XuhOsAOLqojZn3ZaP2/EteZ8Loyf2FOgNonJ1IeYpgczA L1NEcSETbCJRTBMbtpkd6v0NlA== X-Google-Smtp-Source: ADFU+vu33/tER7UbAE9saaXS5jjv8U5NDlXNrJgfePpmE/SLJRv4FbdKQSggX0D5kcr6Hk9V6uB9jw== X-Received: by 2002:a17:90a:bf18:: with SMTP id c24mr4158631pjs.125.1585291706174; Thu, 26 Mar 2020 23:48:26 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id d7sm3308989pfa.106.2020.03.26.23.48.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Mar 2020 23:48:23 -0700 (PDT) From: Kees Cook <keescook@chromium.org> To: Borislav Petkov <bp@alien8.de> Subject: [PATCH v5 0/6] binfmt_elf: Update READ_IMPLIES_EXEC logic for modern CPUs Date: Thu, 26 Mar 2020 23:48:14 -0700 Message-Id: <20200327064820.12602-1-keescook@chromium.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200326_234826_763173_DC266D24 X-CRM114-Status: GOOD ( 10.46 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:641 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Kees Cook <keescook@chromium.org>, Jann Horn <jannh@google.com>, Catalin Marinas <catalin.marinas@arm.com>, x86@kernel.org, Hector Marco-Gisbert <hecmargi@upv.es>, Russell King <linux@armlinux.org.uk>, linux-kernel@vger.kernel.org, Jason Gunthorpe <jgg@ziepe.ca>, kernel-hardening@lists.openwall.com, Will Deacon <will@kernel.org>, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
Series |
binfmt_elf: Update READ_IMPLIES_EXEC logic for modern CPUs
|
expand
|