The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2299 advisory.

  - hw: vt-d related privilege escalation (CVE-2020-24489)

  - hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511)

  - hw: observable timing discrepancy in some Intel Processors (CVE-2020-24512)

  - hw: information disclosure on some Intel Atom processors (CVE-2020-24513)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

RHEL 6 : microcode_ctl (RHSA-2021:2299)

high Nessus Plugin ID 155785

Version 1.5