{
  "fix": "RLSA-2022:6450",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2022-6450",
  "summary": "RLSA-2022:6450, released September 13, 2022, fixes 3 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 4 packages",
  "released": "2022-09-13T07:36:53Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-41817, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03463,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2022:6450",
  "appliesTo": [
    {
      "product": "ruby",
      "productUrl": "https://patchblox.com/security/product/linux/ruby",
      "release": "rocky 8",
      "fixedVersion": "0:3.0.4-141.module\u002Bel8.6.0\u002B1002\u002Ba7dba0ac",
      "supported": true
    },
    {
      "product": "rubygem-abrt",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-abrt",
      "release": "rocky 8",
      "fixedVersion": "0:0.4.0-1.module\u002Bel8.5.0\u002B668\u002B665814fa",
      "supported": true
    },
    {
      "product": "rubygem-mysql2",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-mysql2",
      "release": "rocky 8",
      "fixedVersion": "0:0.5.3-1.module\u002Bel8.5.0\u002B668\u002B665814fa",
      "supported": true
    },
    {
      "product": "rubygem-pg",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-pg",
      "release": "rocky 8",
      "fixedVersion": "0:1.2.3-1.module\u002Bel8.5.0\u002B668\u002B665814fa",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-41817",
      "url": "https://patchblox.com/security/cve/CVE-2021-41817",
      "title": "ruby: Ruby is an extensible, interpreted, object-oriented, scripting language",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.7,
      "epss": 0.03463,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-41819",
      "url": "https://patchblox.com/security/cve/CVE-2021-41819",
      "title": "ruby: Ruby is an extensible, interpreted, object-oriented, scripting language",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.7,
      "epss": 0.03151,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-28738",
      "url": "https://patchblox.com/security/cve/CVE-2022-28738",
      "title": "libruby3.0: A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and 3.1.x before 3.1.2",
      "priority": "High",
      "severity": "Medium",
      "cvss": 9.8,
      "epss": 0.03138,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "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"
  }
}