{
  "fix": "xen-utils-common 4.9.2-0ubuntu1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xen-utils-common-4.9.2-0ubuntu1",
  "summary": "xen-utils-common 4.9.2-0ubuntu1, released December 12, 2017, fixes 17 CVEs in xen-utils-common. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "xen-utils-common 4.9.2-0ubuntu1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2017-12-12T15:29:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 17 CVEs, none high severity",
  "supported": false,
  "cveCount": 17,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0283,
  "appliesTo": [
    {
      "product": "xen-utils-common",
      "productUrl": "https://patchblox.com/security/product/linux/xen-utils-common",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "4.9.2-0ubuntu1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-15597",
      "url": "https://patchblox.com/security/cve/CVE-2017-15597",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0283,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15595",
      "url": "https://patchblox.com/security/cve/CVE-2017-15595",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (unbounded r...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0156,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17044",
      "url": "https://patchblox.com/security/cve/CVE-2017-17044",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to cause a denial of service (infinite loop...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00438,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15592",
      "url": "https://patchblox.com/security/cve/CVE-2017-15592",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to cause a denial of service (hypervisor...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00434,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17045",
      "url": "https://patchblox.com/security/cve/CVE-2017-17045",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain se...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00427,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15590",
      "url": "https://patchblox.com/security/cve/CVE-2017-15590",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor cra...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00414,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15589",
      "url": "https://patchblox.com/security/cve/CVE-2017-15589",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to obtain sensitive information from the...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0041,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15593",
      "url": "https://patchblox.com/security/cve/CVE-2017-15593",
      "title": "xen-hypervisor-4.8-arm64: An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to cause a denial of service (memory leak...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00391,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15594",
      "url": "https://patchblox.com/security/cve/CVE-2017-15594",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 SVM PV guest OS users to cause a denial of service (hypervi...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00383,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15596",
      "url": "https://patchblox.com/security/cve/CVE-2017-15596",
      "title": "libxen-4.9: An issue was discovered in Xen 4.4.x through 4.9.x allowing ARM guest OS users to cause a denial of service (prevent...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.0037,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17046",
      "url": "https://patchblox.com/security/cve/CVE-2017-17046",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x on the ARM platform allowing guest OS users to obtain sensitive informat...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00364,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17565",
      "url": "https://patchblox.com/security/cve/CVE-2017-17565",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash)...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00359,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17566",
      "url": "https://patchblox.com/security/cve/CVE-2017-17566",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing PV guest OS users to cause a denial of service (host OS crash)...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00357,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17563",
      "url": "https://patchblox.com/security/cve/CVE-2017-17563",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00352,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17564",
      "url": "https://patchblox.com/security/cve/CVE-2017-17564",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00352,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15588",
      "url": "https://patchblox.com/security/cve/CVE-2017-15588",
      "title": "libxen-4.9: An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00333,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-15591",
      "url": "https://patchblox.com/security/cve/CVE-2017-15591",
      "title": "libxen-4.9: An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00331,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}