2025-03-09 03:03:50 +00:00

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{
"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"
}
]
}