From: Michael Ellerman <mpe@ellerman.id.au>
To: Christian Zigotzky <chzigotzky@xenosoft.de>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: Spectre+Meltdown
Date: Sat, 06 Jan 2018 20:34:28 +1100 [thread overview]
Message-ID: <874lnzz5y3.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <36E75811-C758-49B1-8E5C-3A2C44FD5DE9@xenosoft.de>
Christian Zigotzky <chzigotzky@xenosoft.de> writes:
> Hi All,
>
> Do we have some information regarding Spectre+Meltdown for our users?
>
> It could be that we have some security issues in our PowerPC CPUs.
There's a statement from IBM here:
https://www.ibm.com/blogs/psirt/potential-impact-processors-power-family/
I think you're mostly using pasemi CPUs right? I don't have any
information on them, and obviously it's going to be hard to find anyone
who might know. You might be best finding a proof of concept somewhere
and actually testing it.
cheers
next prev parent reply other threads:[~2018-01-06 9:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-04 15:09 Spectre+Meltdown Christian Zigotzky
2018-01-04 21:27 ` Spectre+Meltdown Michal Suchánek
2018-01-06 9:34 ` Michael Ellerman [this message]
2018-01-07 13:04 ` Spectre+Meltdown Christian Zigotzky
2018-01-07 18:54 ` Spectre+Meltdown Olof Johansson
2018-01-08 1:14 ` Spectre+Meltdown Michal Suchanek
2018-01-08 8:17 ` Spectre+Meltdown Christian Zigotzky
2018-01-11 0:09 ` Spectre+Meltdown Li Yang
2018-11-23 18:59 ` Spectre+Meltdown Michal Suchánek
2018-11-24 9:14 ` Spectre+Meltdown Christian Zigotzky
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