- Jun 8, 2005
That's a pretty big problem for a lot of businesses managing their own infrastructure and for MSPs managing other customer's infrastructure. A very large number of systems out there are running without mitigations, and will be for some time.https://www.intel.com/content/www/us/en/architecture-and-technology/l1tf.html
New one, I think this is related to the HT issue. This one only has a noticeable perf hit if you are running virtualized guests that you can't guarantee have been patched.