{
  "cveId": "CVE-2021-47011",
  "url": "https://patchblox.com/security/cve/CVE-2021-47011",
  "summary": "CVE-2021-47011 is fixed in 24 products on 1 platform, first by RHSA-2021:4356, released November 9, 2021. It is not reported as exploited. Patch Radar priority: High.",
  "title": "kernel-zfcpdump-modules: RHSA-2021:4356: kernel security, bug fix, and enhancement update (Moderate)",
  "description": "RHSA-2021:4356: kernel security, bug fix, and enhancement update (Moderate)",
  "published": "2021-11-09T00:00:00Z",
  "severity": "Moderate",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00251,
  "epssPercentile": 0.16613,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "bpftool",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-abi-stablelists",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-core",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debug",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debug-core",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debug-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debug-modules",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debug-modules-extra",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-doc",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-modules",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-modules-extra",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-tools",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-tools-libs",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-tools-libs-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump-core",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump-modules",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-zfcpdump-modules-extra",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-47011",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-47011",
      "released": "2024-02-28T09:15:38Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-47011",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-47011",
      "released": "2024-02-28T09:15:38Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "5.10.38-1",
      "fix": "DEBIAN-CVE-2021-47011",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-47011",
      "released": "2024-02-28T09:15:38Z"
    },
    {
      "platform": "linux",
      "product": "perf",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf",
      "release": "RHEL 8",
      "fixedVersion": "0:4.18.0-348.el8",
      "fix": "RHSA-2021:4356",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-4356",
      "released": "2021-11-09T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}