{
  "fix": "intel-microcode 3.20190514.0ubuntu0.18.04.2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-intel-microcode-3.20190514.0ubuntu0.18.04.2",
  "summary": "intel-microcode 3.20190514.0ubuntu0.18.04.2, released May 14, 2019, fixes 9 CVEs in intel-microcode. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "intel-microcode 3.20190514.0ubuntu0.18.04.2 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2019-05-14T10:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 9 CVEs, none high severity",
  "supported": false,
  "cveCount": 9,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01566,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "intel-microcode",
      "productUrl": "https://patchblox.com/security/product/linux/intel-microcode",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "3.20190514.0ubuntu0.18.04.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2018-12130",
      "url": "https://patchblox.com/security/cve/CVE-2018-12130",
      "title": "libnss-libvirt: Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on somemicroprocessors utilizing speculative execu...",
      "priority": "Routine",
      "severity": "High",
      "cvss": 6.2,
      "epss": 0.01566,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12126",
      "url": "https://patchblox.com/security/cve/CVE-2018-12126",
      "title": "libvirt-daemon-system-systemd: Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers onsome microprocessors utilizing speculative exe...",
      "priority": "Routine",
      "severity": "High",
      "cvss": 6.5,
      "epss": 0.0151,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12127",
      "url": "https://patchblox.com/security/cve/CVE-2018-12127",
      "title": "libnss-libvirt: Microarchitectural Load Port Data Sampling (MLPDS): Load ports on somemicroprocessors utilizing speculative execution...",
      "priority": "Routine",
      "severity": "High",
      "cvss": 6.5,
      "epss": 0.0151,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-11091",
      "url": "https://patchblox.com/security/cve/CVE-2019-11091",
      "title": "libnss-libvirt: Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheablememory on some microprocessors utilizing spec...",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.6,
      "epss": 0.00612,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12201",
      "url": "https://patchblox.com/security/cve/CVE-2018-12201",
      "title": "intel-microcode: Buffer overflow vulnerability in Platform Sample / Silicon Reference firmware for 8th Generation Intel(R) Core Proces...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00524,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12203",
      "url": "https://patchblox.com/security/cve/CVE-2018-12203",
      "title": "intel-microcode: Denial of service vulnerability in Platform Sample/ Silicon Reference firmware for 8th Generation Intel Core Processo...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0045,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12204",
      "url": "https://patchblox.com/security/cve/CVE-2018-12204",
      "title": "intel-microcode: Improper memory initialization in Platform Sample/Silicon Reference firmware Intel(R) Server Board, Intel(R) Server S...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00395,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12202",
      "url": "https://patchblox.com/security/cve/CVE-2018-12202",
      "title": "intel-microcode: Privilege escalation vulnerability in Platform Sample/ Silicon Reference firmware for 8th Generation Intel(R) Core Pr...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00387,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-12205",
      "url": "https://patchblox.com/security/cve/CVE-2018-12205",
      "title": "intel-microcode: Improper certificate validation in Platform Sample/ Silicon Reference firmware for 8th Generation Intel(R) Core(tm) P...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00281,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}