Video: Meltdown-Spectre attack variants discovered
If you're holding out on buying processors until Intel gets a hardware solution out for the Spectre CPU flaw that came to light earlier this year, then you won't have to wait beyond 2018.
While Intel will continue to rely on software patches to protect against the Meltdown issue, the company has today announced that it has now "redesigned parts of the processor to introduce new levels of protection through partitioning" in order to protect against the Spectre variants of the bug.
"We have redesigned parts of the processor to introduce new levels of protection through partitioning that will protect against both Variants 2 and 3," wrote Intel CEO Brian Krzanich. "Think of this partitioning as additional "protective walls" between applications and user privilege levels to create an obstacle for bad actors."
The first processors to feature this protection will be Intel's next-generation Xeon Cascade Lake chips, along with the new 8th generation Intel Core processors slated to ship during the second half of this year.
Intel's software patches have given IT admins and PC owners alike a lot of headaches. The patches come with a fairly hefty performance hit for certain processor (even on Linux), and the patches have also been pretty buggy at times.
Despite the problems, Krzanich has a clear message for PC owners out there:
"With these updates now available, I encourage everyone to make sure they are always keeping their systems up-to-date. It's one of the easiest ways to stay protected."
So, apply those patches now, folks.
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