{
  "id": "CVE-2025-21822",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-02-27T20:16:04.707",
  "lastModified": "2025-02-27T20:16:04.707",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nptp: vmclock: Set driver data before its usage\n\nIf vmclock_ptp_register() fails during probing, vmclock_remove() is\ncalled to clean up the ptp clock and misc device.\nIt uses dev_get_drvdata() to access the vmclock state.\nHowever the driver data is not yet set at this point.\n\nAssign the driver data earlier."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ptp: vmclock: Establecer datos del controlador antes de su uso Si vmclock_ptp_register() falla durante el sondeo, se llama a vmclock_remove() para limpiar el reloj ptp y el dispositivo miscel\u00e1neo. Utiliza dev_get_drvdata() para acceder al estado de vmclock. Sin embargo, los datos del controlador a\u00fan no est\u00e1n establecidos en este punto. Asigne los datos del controlador antes."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/6dbd8b91a065d1d8001446a28e72cd140f9acef0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f7d07cd4f77d77f366c8ffbb8ba8b61f614e5fce",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}