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Date: Fri, 5 Nov 2010 16:00:50 -0400 (EDT)
From: Josh Bressers <>
To:, Petr Matousek <>
Subject: Re: CVE request: kernel: kvm kernel stack leakage

Please use CVE-2010-3881



----- "Petr Matousek" <> wrote:

> "Structures kvm_vcpu_events, kvm_debugregs, kvm_pit_state2 and
> kvm_clock_data
> are copied to userland with some padding and reserved fields
> unitialized.  It
> leads to leaking of contents of kernel stack memory."
> Upstream commit:
> Credit: Vasiliy Kulikov
> Reference:
> Thanks,
> --
> Petr Matousek / Red Hat Security Response Team

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