{
  "fix": "ALSA-2022:6585",
  "url": "https://patchblox.com/security/fix/linux/alsa-2022-6585",
  "summary": "ALSA-2022:6585, released September 20, 2022, fixes 2 CVEs across 22 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 22 packages",
  "released": "2022-09-20T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-28739, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0437,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/ALSA-2022:6585",
  "appliesTo": [
    {
      "product": "ruby",
      "productUrl": "https://patchblox.com/security/product/linux/ruby",
      "release": "almalinux 9",
      "fixedVersion": "3.0.4-160.el9_0",
      "supported": true
    },
    {
      "product": "ruby-default-gems",
      "productUrl": "https://patchblox.com/security/product/linux/ruby-default-gems",
      "release": "almalinux 9",
      "fixedVersion": "3.0.4-160.el9_0",
      "supported": true
    },
    {
      "product": "ruby-devel",
      "productUrl": "https://patchblox.com/security/product/linux/ruby-devel",
      "release": "almalinux 9",
      "fixedVersion": "3.0.4-160.el9_0",
      "supported": true
    },
    {
      "product": "ruby-doc",
      "productUrl": "https://patchblox.com/security/product/linux/ruby-doc",
      "release": "almalinux 9",
      "fixedVersion": "3.0.4-160.el9_0",
      "supported": true
    },
    {
      "product": "ruby-libs",
      "productUrl": "https://patchblox.com/security/product/linux/ruby-libs",
      "release": "almalinux 9",
      "fixedVersion": "3.0.4-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-bigdecimal",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-bigdecimal",
      "release": "almalinux 9",
      "fixedVersion": "3.0.0-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-bundler",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-bundler",
      "release": "almalinux 9",
      "fixedVersion": "2.2.33-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-io-console",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-io-console",
      "release": "almalinux 9",
      "fixedVersion": "0.5.7-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-irb",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-irb",
      "release": "almalinux 9",
      "fixedVersion": "1.3.5-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-json",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-json",
      "release": "almalinux 9",
      "fixedVersion": "2.5.1-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-minitest",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-minitest",
      "release": "almalinux 9",
      "fixedVersion": "5.14.2-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-power_assert",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-power-assert",
      "release": "almalinux 9",
      "fixedVersion": "1.2.0-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-psych",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-psych",
      "release": "almalinux 9",
      "fixedVersion": "3.3.2-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-rake",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-rake",
      "release": "almalinux 9",
      "fixedVersion": "13.0.3-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-rbs",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-rbs",
      "release": "almalinux 9",
      "fixedVersion": "1.4.0-160.el9_0",
      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/rubygem-rdoc",
      "release": "almalinux 9",
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/rubygem-rexml",
      "release": "almalinux 9",
      "fixedVersion": "3.2.5-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-rss",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-rss",
      "release": "almalinux 9",
      "fixedVersion": "0.2.9-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-test-unit",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-test-unit",
      "release": "almalinux 9",
      "fixedVersion": "3.3.7-160.el9_0",
      "supported": true
    },
    {
      "product": "rubygem-typeprof",
      "productUrl": "https://patchblox.com/security/product/linux/rubygem-typeprof",
      "release": "almalinux 9",
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      "supported": true
    },
    {
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      "supported": true
    },
    {
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      "productUrl": "https://patchblox.com/security/product/linux/rubygems-devel",
      "release": "almalinux 9",
      "fixedVersion": "3.2.33-160.el9_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-28739",
      "url": "https://patchblox.com/security/cve/CVE-2022-28739",
      "title": "ruby: Ruby is an extensible, interpreted, object-oriented, scripting language",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.0437,
      "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"
  }
}