{
  "fix": "RXSA-2023:7749",
  "url": "https://patchblox.com/security/fix/linux/rxsa-2023-7749",
  "summary": "RXSA-2023:7749, released January 12, 2024, fixes 4 CVEs in kernel (version 0:5.14.0-362.13.1.el9_3.cloud.0.3). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2024-01-12T19:59:56Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-45871, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.07302,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RXSA-2023:7749",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "rocky 9",
      "fixedVersion": "0:5.14.0-362.13.1.el9_3.cloud.0.3",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-45871",
      "url": "https://patchblox.com/security/cve/CVE-2023-45871",
      "title": "kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00635,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5345",
      "url": "https://patchblox.com/security/cve/CVE-2023-5345",
      "title": "kernel-tools: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: u...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00485,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-20569",
      "url": "https://patchblox.com/security/cve/CVE-2023-20569",
      "title": "AMD: CVE-2023-20569 Return Address Predictor",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.6,
      "epss": 0.07302,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-1192",
      "url": "https://patchblox.com/security/cve/CVE-2023-1192",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: b...",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.01104,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}