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[2620:137:e000::1:20]) by mx.google.com with ESMTP id e20-20020a170902f11400b00163937195e7si12902873plb.372.2022.07.12.12.43.04; Tue, 12 Jul 2022 12:43:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=0v70G+Uu; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235867AbiGLTOt (ORCPT + 99 others); Tue, 12 Jul 2022 15:14:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42906 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235889AbiGLTNo (ORCPT ); Tue, 12 Jul 2022 15:13:44 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DF8A32067; Tue, 12 Jul 2022 11:53:45 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 19175CE1D67; Tue, 12 Jul 2022 18:53:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00ACCC3411C; Tue, 12 Jul 2022 18:53:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1657652021; bh=orDIqBgTdhhvzFsrUHo0CXdWlM3KJKdhdtyb6E5H8kE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0v70G+Uul9jQsG1tBL+pgjvbLnq02czDTbqc58R1kGB9B9WFLsDHQTPMTBj+9HFLt +dz8NhJQc0veKba88aNM+dFHM8HMqlEpan9UA5iAMN3rTHlp062hNHi83I5hkxboQs T8YZH/rLOvjBwxgJl21rsHMZspGvGytgu5n6G/l4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Pawan Gupta , Borislav Petkov , Thadeu Lima de Souza Cascardo Subject: [PATCH 5.18 56/61] x86/bugs: Add Cannon lake to RETBleed affected CPU list Date: Tue, 12 Jul 2022 20:39:53 +0200 Message-Id: <20220712183239.112334275@linuxfoundation.org> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220712183236.931648980@linuxfoundation.org> References: <20220712183236.931648980@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.7 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Pawan Gupta commit f54d45372c6ac9c993451de5e51312485f7d10bc upstream. Cannon lake is also affected by RETBleed, add it to the list. Fixes: 6ad0ad2bf8a6 ("x86/bugs: Report Intel retbleed vulnerability") Signed-off-by: Pawan Gupta Signed-off-by: Borislav Petkov Signed-off-by: Thadeu Lima de Souza Cascardo Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/cpu/common.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1268,6 +1268,7 @@ static const struct x86_cpu_id cpu_vuln_ VULNBL_INTEL_STEPPINGS(SKYLAKE, X86_STEPPING_ANY, SRBDS | MMIO | RETBLEED), VULNBL_INTEL_STEPPINGS(KABYLAKE_L, X86_STEPPING_ANY, SRBDS | MMIO | RETBLEED), VULNBL_INTEL_STEPPINGS(KABYLAKE, X86_STEPPING_ANY, SRBDS | MMIO | RETBLEED), + VULNBL_INTEL_STEPPINGS(CANNONLAKE_L, X86_STEPPING_ANY, RETBLEED), VULNBL_INTEL_STEPPINGS(ICELAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED), VULNBL_INTEL_STEPPINGS(ICELAKE_D, X86_STEPPING_ANY, MMIO), VULNBL_INTEL_STEPPINGS(ICELAKE_X, X86_STEPPING_ANY, MMIO),