{
  "cveId": "CVE-2026-64013",
  "url": "https://patchblox.com/security/cve/CVE-2026-64013",
  "summary": "CVE-2026-64013 is fixed in linux on 1 platform by DEBIAN-CVE-2026-64013 (version 7.0.12-1), released July 20, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ACPI: button: Fix ACPI GPE handler leak during r...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ACPI: button: Fix ACPI GPE handler leak during removal  Commit a7e23ec17fee (\u0022ACPI: button: Install notifier for system events as well\u0022) changed the ACPI notify handler type for ACPI buttons to ACPI_ALL_NOTIFY, but it forgot to update acpi_button_remove() to reflect that change.  This leads to leaking the notify handler past driver removal, which may cause a kernel crash to occur if ACPI notify on the given device is triggered after removing the driver, and causes a subsequent probe of the given device with the same driver to fail.  Address this by updating the acpi_remove_notify_handler() call in acpi_button_remove() as appropriate.",
  "published": "2026-07-19T16:17:41Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00121,
  "epssPercentile": 0.01908,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "7.0.12-1",
      "fix": "DEBIAN-CVE-2026-64013",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-64013",
      "released": "2026-07-20T12:58:36Z"
    }
  ],
  "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"
  }
}