Interesting discussion... Thank you Patrick for making me aware of some
"things". ;-)
Here is what read from my search about this topic from/on the net:
Processor switches to System Management Mode (SMM) from protected or
real-address mode upon receiving System Management Interrupt (SMI) from
var
On Tue, Apr 11, 2017 at 7:18 PM taii...@gmx.com wrote:
>
> I was under the impression that coreboots native init boards disabled
> SMM post-init and that this issue only applies to intel's FSP blobbed
> stuff, am I incorrect?
>
>
we held the line on smm until about 2006, but the i945 pushed us ov
2017-04-12 4:17 GMT+02:00 taii...@gmx.com :
> I was under the impression that coreboots native init boards disabled SMM
> post-init and that this issue only applies to intel's FSP blobbed stuff, am
> I incorrect?
SMM is used on many boards, FSP or not, for tasks such as preparing
for shutdown (eg o
On 04/11/2017 11:31 AM, Patrick Georgi via coreboot wrote:
Hi,
I just pushed https://review.coreboot.org/19242, which adds a document
discussing mitigations for the ReBAR SMM attack Intel Security
presented in January. I think we had a couple of people bringing it up
on IRC and on the list, but
Hi,
I just pushed https://review.coreboot.org/19242, which adds a document
discussing mitigations for the ReBAR SMM attack Intel Security
presented in January. I think we had a couple of people bringing it up
on IRC and on the list, but these were relatively unstructured and
nothing happened from
5 matches
Mail list logo