VMware Security Advisory 2018-0012.1 - VMware vSphere, Workstation and Fusion updates enable Hypervisor- Assisted Guest Mitigations for Speculative Store Bypass issue. The mitigations in this advisory are categorized as Hypervisor- Assisted Guest Mitigations described by VMware Knowledge Base article 54951. KB54951 also covers CVE-2018-3640 mitigations which do not require VMware product updates.
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