{
  "cveId": "CVE-2026-98909",
  "url": "https://patchblox.com/security/cve/CVE-2026-98909",
  "summary": "CVE-2026-98909 is fixed in 20 products on 1 platform, first by DEBIAN-CVE-2026-98909, released October 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "net: cpsw_new: unregister devlink on port registration failure",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net: cpsw_new: unregister devlink on port registration failure  cpsw_probe() registers devlink before registering the CPSW ports.  If cpsw_register_ports() fails, the error path only unregisters the notifiers and then releases the lower level resources. It does not undo the successful cpsw_register_devlink() call, leaving the devlink instance and its parameters registered after probe has failed.  Add a devlink cleanup label for the path where devlink registration has already succeeded, and use it when port registration fails.",
  "published": "2026-10-23T12:18:25Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "epss": 0.00187,
  "epssPercentile": 0.08335,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-98909",
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}