New
#400
Intel refreshed the 20180807 uCode release with 20180807a ostensibly for CVE2018-3639 & CVE2018-3640, no idea when, as the document carries no revision to the date.
Yet MS re-emit KB4100347 again (possibly as a result of the above) and no extension of scope to KB4346084 (new processors only).
"But hey, get your patches for Spectre variants 1 and 2!"