{
  "fix": "RHSA-2026:62609",
  "url": "https://patchblox.com/security/fix/linux/rhsa-2026-62609",
  "summary": "RHSA-2026:62609, released July 22, 2026, fixes 6 CVEs in kernel (version 6.12.0-55.102.1.el10_0). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2026-07-22T13:17:20Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-74480, high severity",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00579,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://access.redhat.com/errata/RHSA-2026:62609",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "RHEL 10",
      "fixedVersion": "6.12.0-55.102.1.el10_0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-74480",
      "url": "https://patchblox.com/security/cve/CVE-2026-74480",
      "title": "net: bridge: stop fast-leave after deleting a port group",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.00579,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-74581",
      "url": "https://patchblox.com/security/cve/CVE-2026-74581",
      "title": "net: ipv6: clear suppressed fib6 rule result",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.00421,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53361",
      "url": "https://patchblox.com/security/cve/CVE-2026-53361",
      "title": "af_unix: Set gc_in_progress to true in unix_gc().",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00258,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64002",
      "url": "https://patchblox.com/security/cve/CVE-2026-64002",
      "title": "kernel: In the Linux kernel, the following vulnerability has been resolved:\nipv4: free net-\u003Eipv4.sysctl_local_reserved_ports...",
      "priority": "High",
      "severity": "important",
      "cvss": 8.8,
      "epss": 0.0013,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46150",
      "url": "https://patchblox.com/security/cve/CVE-2026-46150",
      "title": "fanotify: fix false positive on permission events",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.0013,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-46120",
      "url": "https://patchblox.com/security/cve/CVE-2026-46120",
      "title": "bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: n...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00128,
      "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"
  }
}