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List:       oss-security
Subject:    Re: [oss-security] CVE request: kvm: update_cr8_intercept() NULL
From:       Josh Bressers <bressers () redhat ! com>
Date:       2009-10-24 17:09:04
Message-ID: 534900250.1591256404144642.JavaMail.root () zmail01 ! collab ! prod ! int ! phx2 ! redhat ! com
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Please use CVE-2009-3640.

Thanks.

-- 
    JB


----- "Eugene Teo" <eugeneteo@kernel.sg> wrote:

> Quote from the upstream commit:
> "update_cr8_intercept() can be triggered from userspace while there
> is no apic present."
> 
> http://git.kernel.org/linus/88c808fd42b53a7e01a2ac3253ef31fef74cb5af
> 
> This one can be triggered via kvm_vcpu_ioctl() if /dev/kvm is user 
> accessible (which is recommended...). Fixed in v2.6.32-rc1.
> 
> Eugene
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