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<topic xml:lang="en-us" id="sec-rec-cve-2018-12126-et-al">
  <title>CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091</title>
  
  <body>
    <p>These security issues affect a range of Intel CPUs starting with Nehalem. The CVE-2018-12130 also affects some Atom Silvermont, Atom Airmont, and Knights family CPUs, however the scope is so limited that the host OS should deal with it and <ph conkeyref="vbox-conkeyref-phrases/product-name"/> is therefore not affected. Leaks only happens when entering and leaving C states.</p>
    <p>The following mitigation option is available.</p>
  </body>
</topic>
