{
  "id": "openEuler-SA-2022-1773",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1773",
  "title": "An update for microcode_ctl is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
  "severity": "High",
  "description": "This is a tool to transform and deploy microcode update for x86 CPUs.\r\n\r\nSecurity Fix(es):\r\n\r\nIncomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.(CVE-2020-24489)\n\nDomain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.(CVE-2020-24513)\n\nHardware allows activation of test or debug logic at runtime for some Intel(R) processors which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.(CVE-2021-0146)",
  "cves": [
    {
      "id": "CVE-2021-0146",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0146",
      "severity": "High"
    }
  ]
}