{
  "fix": "qemu-utils 1:2.11\u002Bdfsg-1ubuntu7.35",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-qemu-utils-1-2.11-dfsg-1ubuntu7.35",
  "summary": "qemu-utils 1:2.11\u002Bdfsg-1ubuntu7.35, released January 31, 2021, fixes 5 CVEs in qemu-utils. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "qemu-utils 1:2.11\u002Bdfsg-1ubuntu7.35 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2021-01-31T16:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 5 CVEs, none high severity",
  "supported": false,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00662,
  "maxCvss": 5.5,
  "appliesTo": [
    {
      "product": "qemu-utils",
      "productUrl": "https://patchblox.com/security/product/linux/qemu-utils",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:2.11\u002Bdfsg-1ubuntu7.35",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-28916",
      "url": "https://patchblox.com/security/cve/CVE-2020-28916",
      "title": "hivex: (CVE-2020-25707 virt:rhel/qemu-kvm: various flaws [rhel-8])",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.5,
      "epss": 0.00662,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-11947",
      "url": "https://patchblox.com/security/cve/CVE-2020-11947",
      "title": "hivex: virt:rhel/qemu-kvm: QEMU: heap buffer overflow in iscsi_aio_ioctl_cb() in block/iscsi.c may lead to information discl...",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 3.8,
      "epss": 0.00473,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-15859",
      "url": "https://patchblox.com/security/cve/CVE-2020-15859",
      "title": "libvirt-daemon-driver-storage-iscsi: ELSA-2021-4191: virt:ol and virt-devel:ol security, bug fix, and enhancement update (MODERATE)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 3.8,
      "epss": 0.0044,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-29443",
      "url": "https://patchblox.com/security/cve/CVE-2020-29443",
      "title": "qemu-system-s390x: ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allowsout-of-bounds read access because a buffer index is not...",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 3.9,
      "epss": 0.00377,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-20181",
      "url": "https://patchblox.com/security/cve/CVE-2021-20181",
      "title": "qemu-system-mips: A race condition flaw was found in the 9pfs server implementation of QEMUup to and including 5.2.0",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.00333,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T13:55:20Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}