{
  "fix": "RXSA-2023:0334",
  "url": "https://patchblox.com/security/fix/linux/rxsa-2023-0334",
  "summary": "RXSA-2023:0334, released January 23, 2023, fixes 6 CVEs in kernel (version 0:5.14.0-162.12.1.el9_1.cloud.0.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2023-01-23T14:30:23Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-43945, high severity",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.05412,
  "maxCvss": 7.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RXSA-2023:0334",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "rocky 9",
      "fixedVersion": "0:5.14.0-162.12.1.el9_1.cloud.0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-43945",
      "url": "https://patchblox.com/security/cve/CVE-2022-43945",
      "title": "kernel-zfcpdump: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: m...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.05412,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-30594",
      "url": "https://patchblox.com/security/cve/CVE-2022-30594",
      "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": 7.8,
      "epss": 0.00798,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2959",
      "url": "https://patchblox.com/security/cve/CVE-2022-2959",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: w...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00381,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-2964",
      "url": "https://patchblox.com/security/cve/CVE-2022-2964",
      "title": "kernel-rt-core: 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": 0.0031,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-4139",
      "url": "https://patchblox.com/security/cve/CVE-2022-4139",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: m...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.0026,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-3077",
      "url": "https://patchblox.com/security/cve/CVE-2022-3077",
      "title": "kernel-modules: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: w...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00238,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}