Date: Wed, 5 Jan 2011 12:16:27 -0800 From: Greg KH <greg@...ah.com> To: oss-security@...ts.openwall.com Cc: "Steven M. Christey" <coley@...us.mitre.org>, Greg KH <gregkh@...e.de> Subject: Re: CVE-2010-4525 kvm: x86: zero kvm_vcpu_events->interrupt.pad infoleak On Wed, Jan 05, 2011 at 12:14:28PM +0800, Eugene Teo wrote: > In addition to CVE-2010-3881, some versions of the Linux kernel > forgot to initialize the kvm_vcpu_events.interrupt.pad field before > being copied to userspace. I have assigned CVE-2010-4525 to this. I > briefly checked, linux-2.6.33/34.y are affected, linux-2.6/.31/.32.y > are not. > > https://bugzilla.redhat.com/CVE-2010-4525 Is there a fix for this in the upstream kernels? How about kernels greater than .35? thanks, greg k-h
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