{
  "fix": "RHSA-2021:2036",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2021-2036",
  "summary": "RHSA-2021:2036, released May 19, 2021, fixes 1 CVE across 11 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 11 packages",
  "released": "2021-05-19T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-31204, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01192,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2021:2036",
  "appliesTo": [
    {
      "product": "aspnetcore-runtime-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/aspnetcore-runtime-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.6-1.el8_4",
      "supported": true
    },
    {
      "product": "aspnetcore-targeting-pack-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/aspnetcore-targeting-pack-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.6-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.203-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet-apphost-pack-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-apphost-pack-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.6-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet-host",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-host",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.6-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet-hostfxr-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-hostfxr-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.6-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet-runtime-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-runtime-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.6-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet-sdk-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-sdk-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.203-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet-targeting-pack-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-targeting-pack-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.6-1.el8_4",
      "supported": true
    },
    {
      "product": "dotnet-templates-5.0",
      "productUrl": "https://patchblox.com/security/product/linux/dotnet-templates-5.0",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.203-1.el8_4",
      "supported": true
    },
    {
      "product": "netstandard-targeting-pack-2.1",
      "productUrl": "https://patchblox.com/security/product/linux/netstandard-targeting-pack-2.1",
      "release": "RHEL 8",
      "fixedVersion": "0:5.0.203-1.el8_4",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-31204",
      "url": "https://patchblox.com/security/cve/CVE-2021-31204",
      "title": ".NET and Visual Studio Elevation of Privilege Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.01192,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": true
    }
  ],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}