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DelJo63
According to ZDnet.com:
After a comprehensive investigation of the microarchitectures and microcode capabilities for these products, Intel has determined to not release microcode updates for these products for one or more reasons including, but not limited to the following:
CPU families that won't be updated include Bloomfield, Clarksfield, Gulftown, Harpertown Xeon C0, Harpertown Xeon E0, Jasper Forest, Penryn/QC, SoFIA 3GR, Wolfdale C0 and M0, Wolfdale E0 and R0, Wolfdale Xeon X0, Wolfdale Xeon E0, Yorkfield, and Yorkfield Xeon.
- Micro-architectural characteristics that preclude a practical implementation of features mitigating variant 2 CVE-2017-5715.
- Limited commercially available system software support.
- Based on customer inputs, most of these products are implemented as 'closed systems' and therefore are expected to have a lower likelihood of exposure to these vulnerabilities."
CPU families that won't be updated include Bloomfield, Clarksfield, Gulftown, Harpertown Xeon C0, Harpertown Xeon E0, Jasper Forest, Penryn/QC, SoFIA 3GR, Wolfdale C0 and M0, Wolfdale E0 and R0, Wolfdale Xeon X0, Wolfdale Xeon E0, Yorkfield, and Yorkfield Xeon.
