{
  "fix": "RXSA-2026:90365",
  "url": "https://patchblox.com/security/fix/linux/rxsa-2026-90365",
  "summary": "RXSA-2026:90365, released November 7, 2026, fixes 15 CVEs in kernel (version 0:5.14.0-687.61.1.el9_8.cloud.1.0). None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "advisory",
  "title": "kernel security update",
  "released": "2026-11-07T00:39:57Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-68476, rated Critical",
  "supported": true,
  "cveCount": 15,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00714,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://errata.rockylinux.org/RXSA-2026:90365",
  "appliesTo": [
    {
      "product": "kernel",
      "productUrl": "https://patchblox.com/security/product/linux/kernel",
      "release": "rocky 9",
      "fixedVersion": "0:5.14.0-687.61.1.el9_8.cloud.1.0",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-68476",
      "url": "https://patchblox.com/security/cve/CVE-2026-68476",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ipvs: reload ip header after head reallocation...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.00714,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63979",
      "url": "https://patchblox.com/security/cve/CVE-2026-63979",
      "title": "net/handshake: hand off the pinned file reference to accept_doit",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00635,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-98222",
      "url": "https://patchblox.com/security/cve/CVE-2026-98222",
      "title": "KEYS: encrypted: fix integer overflow of datablob_len",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00168,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-98320",
      "url": "https://patchblox.com/security/cve/CVE-2026-98320",
      "title": "netfilter: flowtable: hold reference on ct until flow is released",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.00139,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-72242",
      "url": "https://patchblox.com/security/cve/CVE-2026-72242",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  selinux: avoid sk_socket dereference in selinux_...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00696,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-63978",
      "url": "https://patchblox.com/security/cve/CVE-2026-63978",
      "title": "net/handshake: Drain pending requests at net namespace exit",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.0049,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64523",
      "url": "https://patchblox.com/security/cve/CVE-2026-64523",
      "title": "net/handshake: Take a long-lived file reference at submit",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.0045,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-80824",
      "url": "https://patchblox.com/security/cve/CVE-2026-80824",
      "title": "usb: usbfs: fix use-after-free of usb_device in usbdev_release()",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00195,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-57974",
      "url": "https://patchblox.com/security/cve/CVE-2024-57974",
      "title": "udp: Deal with race between UDP socket address change and rehash",
      "priority": "High",
      "severity": "medium",
      "cvss": 7.8,
      "epss": 0.00181,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89638",
      "url": "https://patchblox.com/security/cve/CVE-2026-89638",
      "title": "smb: client: clear setuid/setgid bit on write with cifsacl/modefromsid/posix extensions",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00178,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-89777",
      "url": "https://patchblox.com/security/cve/CVE-2026-89777",
      "title": "vfio/pci: clear vdev-\u003Emsi_perm after freeing it on init failure",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00164,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-93262",
      "url": "https://patchblox.com/security/cve/CVE-2026-93262",
      "title": "md/raid5-ppl: fix use-after-free in ppl_do_flush()",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00153,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-53388",
      "url": "https://patchblox.com/security/cve/CVE-2026-53388",
      "title": "fuse: re-lock request before replacing page cache folio",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.00133,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-74515",
      "url": "https://patchblox.com/security/cve/CVE-2026-74515",
      "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  KVM: s390: pci: Reject adapter interrupt forward...",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00129,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-64266",
      "url": "https://patchblox.com/security/cve/CVE-2026-64266",
      "title": "fuse: re-lock request before returning from fuse_ref_folio()",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00127,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}