On Thu, Apr 5, 2018 at 3:36 PM, Wols Lists wrote:
> On 05/04/18 17:54, Rich Freeman wrote:
>> I
>> haven't checked recently but the last time I looked at it even my
>> current Ryzen CPU doesn't have a microcode fix out yet for lfence.
>
> Is lfence a meltdown problem?
On 05/04/18 17:54, Rich Freeman wrote:
> I
> haven't checked recently but the last time I looked at it even my
> current Ryzen CPU doesn't have a microcode fix out yet for lfence.
Is lfence a meltdown problem? Because afaik Ryzen doesn't need a fix for
meltdown, it's not vulnerable.
As for
On Thu, Apr 5, 2018 at 12:34 PM, Mick wrote:
>
> Does the lack of a microcode patch mean the in-kernel and other software fixes
> won't be sufficient to protect PCs running these old CPUs?
I'm interested if somebody has a more informed answer, but my guess is
that it
On Thursday, 5 April 2018 10:20:59 BST Adam Carter wrote:
> https://newsroom.intel.com/wp-content/uploads/sites/11/2018/04/microcode-upd
> ate-guidance.pdf
>
> From
> https://www.theregister.co.uk/2018/04/04/intel_spectre_microcode_updates/
>
> "The new guidance
>
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