{
  "fix": "qemu-system-data 1:6.0\u002Bdfsg-2expubuntu1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-qemu-system-data-1-6.0-dfsg-2expubuntu1",
  "summary": "qemu-system-data 1:6.0\u002Bdfsg-2expubuntu1, released June 17, 2021, fixes 4 CVEs in qemu-system-data. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "package",
  "title": "qemu-system-data 1:6.0\u002Bdfsg-2expubuntu1 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2021-06-17T17:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 4 CVEs, none high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00386,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "qemu-system-data",
      "productUrl": "https://patchblox.com/security/product/linux/qemu-system-data",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1:6.0\u002Bdfsg-2expubuntu1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-3582",
      "url": "https://patchblox.com/security/cve/CVE-2021-3582",
      "title": "hivex: hw/rdma: Fix possible mremap overflow in the pvrdma device (Marcel Apfelbaum) [Orabug: 33120084]",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 6.5,
      "epss": 0.00386,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-3527",
      "url": "https://patchblox.com/security/cve/CVE-2021-3527",
      "title": "qemu-block-extra: A flaw was found in the USB redirector device (usb-redir) of QEMU",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 5.5,
      "epss": 0.00374,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-3608",
      "url": "https://patchblox.com/security/cve/CVE-2021-3608",
      "title": "hivex: pvrdma: Fix the ring init error flow (Marcel Apfelbaum) [Orabug: 33120142]",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 6,
      "epss": 0.00363,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-3607",
      "url": "https://patchblox.com/security/cve/CVE-2021-3607",
      "title": "hivex: pvrdma: Ensure correct input on ring init (Marcel Apfelbaum) [Orabug: 33120146]",
      "priority": "Routine",
      "severity": "IMPORTANT",
      "cvss": 6,
      "epss": 0.00299,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-13T14:02:24Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}