{
  "fix": "ELSA-2021-9363",
  "url": "https://patchblox.com/security/fix/linux/elsa-2021-9363",
  "summary": "ELSA-2021-9363, released July 16, 2021, fixes 10 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 2 packages",
  "released": "2021-07-16T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2020-25672, high severity",
  "supported": true,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03259,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://linux.oracle.com/errata/ELSA-2021-9363.html",
  "appliesTo": [
    {
      "product": "kernel-uek-container",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-uek-container",
      "release": "ol 8",
      "fixedVersion": "0:5.4.17-2102.203.5.el8",
      "supported": true
    },
    {
      "product": "kernel-uek-container-debug",
      "productUrl": "https://patchblox.com/security/product/linux/kernel-uek-container-debug",
      "release": "ol 8",
      "fixedVersion": "0:5.4.17-2102.203.5.el8",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2020-25672",
      "url": "https://patchblox.com/security/cve/CVE-2020-25672",
      "title": "kernel-uek: [5.4.17-2102.203.5]\n- rds/ib: move rds_ib_clear_irq_miss() to .h file (Manjunath Patil)  [Orabug: 33044344]\n\n[5.4.17-...",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.03259,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-33034",
      "url": "https://patchblox.com/security/cve/CVE-2021-33034",
      "title": "kernel-rt-debug-devel: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00826,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-32399",
      "url": "https://patchblox.com/security/cve/CVE-2021-32399",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: s...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7,
      "epss": 0.00691,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-25670",
      "url": "https://patchblox.com/security/cve/CVE-2020-25670",
      "title": "kernel-uek: [5.4.17-2102.203.5]\n- rds/ib: move rds_ib_clear_irq_miss() to .h file (Manjunath Patil)  [Orabug: 33044344]\n\n[5.4.17-...",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00589,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-33033",
      "url": "https://patchblox.com/security/cve/CVE-2021-33033",
      "title": "kernel-rt-devel: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.8,
      "epss": 0.00571,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-25671",
      "url": "https://patchblox.com/security/cve/CVE-2020-25671",
      "title": "kernel-uek: [5.4.17-2102.203.5]\n- rds/ib: move rds_ib_clear_irq_miss() to .h file (Manjunath Patil)  [Orabug: 33044344]\n\n[5.4.17-...",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00511,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-23133",
      "url": "https://patchblox.com/security/cve/CVE-2021-23133",
      "title": "kernel-rt-debug-kvm: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7,
      "epss": 0.00475,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-2308",
      "url": "https://patchblox.com/security/cve/CVE-2019-2308",
      "title": "kernel-uek: [5.4.17-2102.203.5]\n- rds/ib: move rds_ib_clear_irq_miss() to .h file (Manjunath Patil)  [Orabug: 33044344]\n\n[5.4.17-...",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.8,
      "epss": 0.00211,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-29155",
      "url": "https://patchblox.com/security/cve/CVE-2021-29155",
      "title": "kernel-debug-modules: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n* kernel: ou...",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.5,
      "epss": 0.01071,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-31829",
      "url": "https://patchblox.com/security/cve/CVE-2021-31829",
      "title": "kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.2,
      "epss": 0.00313,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}