From: Greg KH <gregkh@linuxfoundation.org>
To: Carlos Bilbao <carlos.bilbao@amd.com>
Cc: corbet@lwn.net, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, ardb@kernel.org, kraxel@redhat.com,
dovmurik@linux.ibm.com, elena.reshetova@intel.com,
dave.hansen@linux.intel.com, Dhaval.Giani@amd.com,
michael.day@amd.com, pavankumar.paluri@amd.com,
David.Kaplan@amd.com, Reshma.Lal@amd.com, Jeremy.Powell@amd.com,
sathyanarayanan.kuppuswamy@linux.intel.com,
alexander.shishkin@linux.intel.com, thomas.lendacky@amd.com,
tglx@linutronix.de, dgilbert@redhat.com, dinechin@redhat.com,
linux-coco@lists.linux.dev, berrange@redhat.com, mst@redhat.com,
tytso@mit.edu, jikos@kernel.org, joro@8bytes.org,
leon@kernel.org, richard.weinberger@gmail.com, lukas@wunner.de,
jejb@linux.ibm.com, cdupontd@redhat.com, jasowang@redhat.com,
sameo@rivosinc.com, bp@alien8.de, seanjc@google.com,
security@kernel.org, Larry Dewey <larry.dewey@amd.com>
Subject: Re: [PATCH v4] docs: security: Confidential computing intro and threat model for x86 virtualization
Date: Tue, 5 Sep 2023 16:35:55 +0100 [thread overview]
Message-ID: <2023090538-apprehend-wind-8b1d@gregkh> (raw)
In-Reply-To: <20230905152656.1215119-1-carlos.bilbao@amd.com>
On Tue, Sep 05, 2023 at 10:26:56AM -0500, Carlos Bilbao wrote:
> Kernel developers working on confidential computing for virtualized
> environments in x86 operate under a set of assumptions regarding the Linux
> kernel threat model that differs from the traditional view. Historically,
> the Linux threat model acknowledges attackers residing in userspace, as
> well as a limited set of external attackers that are able to interact with
> the kernel through networking or limited HW-specific exposed interfaces
> (e.g. USB, thunderbolt). The goal of this document is to explain additional
> attack vectors that arise in the virtualized confidential computing space.
>
> Reviewed-by: Larry Dewey <larry.dewey@amd.com>
> Reviewed-by: David Kaplan <david.kaplan@amd.com>
> Co-developed-by: Elena Reshetova <elena.reshetova@intel.com>
> Signed-off-by: Elena Reshetova <elena.reshetova@intel.com>
> Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com>
>
> ---
> V3 can be found in:
> https://lwn.net/Articles/937927/
That's not a lore.kernel.org link :)
next prev parent reply other threads:[~2023-09-05 15:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-05 15:26 [PATCH v4] docs: security: Confidential computing intro and threat model for x86 virtualization Carlos Bilbao
2023-09-05 15:35 ` Greg KH [this message]
2023-09-05 15:39 ` Greg KH
2023-09-05 15:49 ` Greg KH
2023-09-06 13:42 ` Carlos Bilbao
2023-09-11 14:16 ` Carlos Bilbao
2023-09-14 14:18 ` Carlos Bilbao
2023-09-14 16:20 ` [RESEND PATCH " Carlos Bilbao
2023-09-23 7:57 ` Jonathan Corbet
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