{
  "fix": "ELSA-2021-3891",
  "url": "https://patchblox.com/security/fix/linux/elsa-2021-3891",
  "summary": "ELSA-2021-3891, released October 20, 2021, fixes 10 CVEs across 23 products. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 23 packages",
  "released": "2021-10-20T00:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 10 CVEs, none high severity",
  "supported": true,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.159,
  "maxCvss": 6.8,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2021-3891.html",
  "appliesTo": [
    {
      "product": "java-11-openjdk",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-demo",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-demo",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-demo-fastdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-demo-fastdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-demo-slowdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-demo-slowdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-devel",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-devel",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-devel-fastdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-devel-fastdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-devel-slowdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-devel-slowdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-fastdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-fastdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-headless",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-headless",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-headless-fastdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-headless-fastdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-headless-slowdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-headless-slowdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-javadoc",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-javadoc",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-javadoc-zip",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-javadoc-zip",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-jmods",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-jmods",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-jmods-fastdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-jmods-fastdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-jmods-slowdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-jmods-slowdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-slowdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-slowdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-src",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-src",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-src-fastdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-src-fastdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-src-slowdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-src-slowdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-static-libs",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-static-libs",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-static-libs-fastdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-static-libs-fastdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    },
    {
      "product": "java-11-openjdk-static-libs-slowdebug",
      "productUrl": "https://patchblox.com/security/product/linux/java-11-openjdk-static-libs-slowdebug",
      "release": "ol 8",
      "fixedVersion": "1:11.0.13.0.8-1.el8_4",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-35559",
      "url": "https://patchblox.com/security/cve/CVE-2021-35559",
      "title": "java-17-openjdk-src: The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Develop...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.159,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35556",
      "url": "https://patchblox.com/security/cve/CVE-2021-35556",
      "title": "java-17-openjdk-demo-fastdebug: The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Develop...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.08395,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35565",
      "url": "https://patchblox.com/security/cve/CVE-2021-35565",
      "title": "java-1.8.0-openjdk: The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Develo...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.3,
      "epss": 0.07395,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35550",
      "url": "https://patchblox.com/security/cve/CVE-2021-35550",
      "title": "java-1.8.0-openjdk: The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Develo...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.9,
      "epss": 0.07376,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35561",
      "url": "https://patchblox.com/security/cve/CVE-2021-35561",
      "title": "java-17-openjdk-demo-slowdebug: The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Develop...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.06946,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35586",
      "url": "https://patchblox.com/security/cve/CVE-2021-35586",
      "title": "java-11-openjdk-devel-slowdebug: The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Develop...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.0679,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35578",
      "url": "https://patchblox.com/security/cve/CVE-2021-35578",
      "title": "java-17-openjdk-demo-slowdebug: The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Develop...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.06679,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35564",
      "url": "https://patchblox.com/security/cve/CVE-2021-35564",
      "title": "java-1.8.0-openjdk: The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Develo...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.0563,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35603",
      "url": "https://patchblox.com/security/cve/CVE-2021-35603",
      "title": "java-1.8.0-openjdk: The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Develo...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.04411,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-35567",
      "url": "https://patchblox.com/security/cve/CVE-2021-35567",
      "title": "java-17-openjdk-demo: The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Develop...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.02902,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}