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Re: [Qemu-devel] [PULL 0/3] Speculative store buffer bypass mitigation (
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PULL 0/3] Speculative store buffer bypass mitigation (CVE-2018-3639) |
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Date: |
Tue, 22 May 2018 10:59:01 +0100 |
On 21 May 2018 at 23:01, Eduardo Habkost <address@hidden> wrote:
> This provides the QEMU part of the mitigations for the speculative
> store buffer bypass vulnerabilities on the x86 platform[1], and is
> the companion of the kernel patches merged in:
>
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b78ce4a34b761c7fe13520de822984019ff1a8f
>
> [1] https://bugs.chromium.org/p/project-zero/issues/detail?id=1528
> https://access.redhat.com/security/vulnerabilities/ssbd
>
> The following changes since commit 9802316ed6c19fd45b4c498523df02ca370d0586:
>
> Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into
> staging (2018-05-21 10:50:32 +0100)
>
> are available in the Git repository at:
>
> git://github.com/ehabkost/qemu.git tags/x86-next-pull-request
>
> for you to fetch changes up to 403503b162ffc33fb64cfefdf7b880acf41772cd:
>
> i386: define the AMD 'virt-ssbd' CPUID feature bit (CVE-2018-3639)
> (2018-05-21 18:59:08 -0300)
>
> ----------------------------------------------------------------
> Speculative store buffer bypass mitigation (CVE-2018-3639)
>
> ----------------------------------------------------------------
Applied, thanks.
-- PMM