| Message ID | 20200618231429.630733-4-seth.forshee@canonical.com |
|---|---|
| State | New |
| Headers | show
Return-Path: <kernel-team-bounces@lists.ubuntu.com> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49nyVS519mz9sNR; Fri, 19 Jun 2020 09:16:16 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from <kernel-team-bounces@lists.ubuntu.com>) id 1jm3lU-0001cS-Il; Thu, 18 Jun 2020 23:16:12 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from <seth.forshee@canonical.com>) id 1jm3jy-0000Vx-PO for kernel-team@lists.ubuntu.com; Thu, 18 Jun 2020 23:14:39 +0000 Received: from mail-io1-f69.google.com ([209.85.166.69]) by youngberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from <seth.forshee@canonical.com>) id 1jm3jv-00007z-8q for kernel-team@lists.ubuntu.com; Thu, 18 Jun 2020 23:14:35 +0000 Received: by mail-io1-f69.google.com with SMTP id c17so5317616ioi.10 for <kernel-team@lists.ubuntu.com>; Thu, 18 Jun 2020 16:14:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=oCyXkBX0Y3hHAl/H1E+fpQNT2yLhafbLC6PmYHxYGio=; b=RgVi4wkod9JDFVMH71bFCn3ehNGt/kn1ny5XfMPir6c64hr59rluMNskErkIEVzPeT B4vWoq8fhiCj1zDbWbG7gf1KBbz29knE2tP3/PHflIMV2cRvAhc7ZHPwTlOAoxLWHyue +tRxh5NGupa7yHZGNTL0a/ebqLZwSFSvWBG067LcYe3RGXHGFjYvK3qnCbw/mGCV+M8w rNGBBYHFKfacXERVh//vuplEULRvmYw6yLsZwvi81tFaMSMl9ifACYcIW8KF6gdD68m2 1Qnygn8+NwfM8iUldSMmOarkkHtNfeSsR0nh6OGXIBvlbMhxiNyl45Lb8SbQXVPib9ll 671Q== X-Gm-Message-State: AOAM530dwhvgswyJwCJKKLOe7tZ4aSgzLXvvr7idmc7JRyJoMppLV9UA C2MIzJga89IXgI/PxtUCYNYwkQ2h9P9rWzt8qPZ6uNG28b0flCr8qFiY62dOjoGGpbx32+Uwuu6 g7vvb4kgUgBhhA1+LA195eUBxLgrR9m7nCFwa//fXNg== X-Received: by 2002:a92:5b15:: with SMTP id p21mr958636ilb.22.1592522074175; Thu, 18 Jun 2020 16:14:34 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzG1LUkUMsGfM1dIr+xA1XdlbykuBN9HuR4DioXFE+HsGK6qU9cbvFxmTTycQUo0XRBf1zaOw== X-Received: by 2002:a92:5b15:: with SMTP id p21mr958621ilb.22.1592522073853; Thu, 18 Jun 2020 16:14:33 -0700 (PDT) Received: from localhost ([2605:a601:ac0f:820:f090:1573:c2fc:6389]) by smtp.gmail.com with ESMTPSA id p15sm2235804ilj.15.2020.06.18.16.14.33 for <kernel-team@lists.ubuntu.com> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Jun 2020 16:14:33 -0700 (PDT) From: Seth Forshee <seth.forshee@canonical.com> To: kernel-team@lists.ubuntu.com Subject: [PATCH 3/9][D] UBUNTU: [Config] Update kexec signature config options Date: Thu, 18 Jun 2020 18:14:23 -0500 Message-Id: <20200618231429.630733-4-seth.forshee@canonical.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200618231429.630733-1-seth.forshee@canonical.com> References: <20200618231429.630733-1-seth.forshee@canonical.com> MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions <kernel-team.lists.ubuntu.com> List-Unsubscribe: <https://lists.ubuntu.com/mailman/options/kernel-team>, <mailto:kernel-team-request@lists.ubuntu.com?subject=unsubscribe> List-Archive: <https://lists.ubuntu.com/archives/kernel-team> List-Post: <mailto:kernel-team@lists.ubuntu.com> List-Help: <mailto:kernel-team-request@lists.ubuntu.com?subject=help> List-Subscribe: <https://lists.ubuntu.com/mailman/listinfo/kernel-team>, <mailto:kernel-team-request@lists.ubuntu.com?subject=subscribe> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" <kernel-team-bounces@lists.ubuntu.com> |
| Series |
Lockdown updates
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expand
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diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu index e65214903dbc..c81adc5f345f 100644 --- a/debian.master/config/config.common.ubuntu +++ b/debian.master/config/config.common.ubuntu @@ -4794,6 +4794,8 @@ CONFIG_KEXEC_BZIMAGE_VERIFY_SIG=y CONFIG_KEXEC_CORE=y # CONFIG_KEXEC_IMAGE_VERIFY_SIG is not set CONFIG_KEXEC_JUMP=y +CONFIG_KEXEC_SIG=y +# CONFIG_KEXEC_SIG_FORCE is not set CONFIG_KEXEC_VERIFY_SIG=y CONFIG_KEYBOARD_ADC=m CONFIG_KEYBOARD_ADP5520=m
BugLink: https://bugs.launchpad.net/bugs/1884159 A previous patch split KEXEC_VERIFY_SIG into KEXEC_SIG and KEXEC_SIG_FORCE. Update our configs to enable KEXEC_SIG and disable KEXEC_SIG_FORCE. This will make the kernel reject images with invalid signtures, but will still permit loading of unsigned images when lockdown is not enabled. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> --- debian.master/config/config.common.ubuntu | 2 ++ 1 file changed, 2 insertions(+)