fkie_cve-2025-38286
Vulnerability from fkie_nvd
Published
2025-07-10 08:15
Modified
2025-07-10 13:17
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91: Fix possible out-of-boundary access at91_gpio_probe() doesn't check that given OF alias is not available or something went wrong when trying to get it. This might have consequences when accessing gpio_chips array with that value as an index. Note, that BUG() can be compiled out and hence won't actually perform the required checks.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/264a5cf0c422e65c94447a1ebebfac7c92690670
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/288c39286f759314ee8fb3a80a858179b4f306da
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2ecafe59668d2506a68459a9d169ebe41a147a41
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/762ef7d1e6eefad9896560bfcb9bcf7f1b6df9c1
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/db5665cbfd766db7d8cd0e5fd6e3c0b412916774
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e02e12d6a7ab76c83849a4122785650dc7edef65
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eb435bc4c74acbb286cec773deac13d117d3ef39
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f1c1fdc41fbf7e308ced9c86f3f66345a3f6f478
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: at91: Fix possible out-of-boundary access\n\nat91_gpio_probe() doesn\u0027t check that given OF alias is not available or\nsomething went wrong when trying to get it. This might have consequences\nwhen accessing gpio_chips array with that value as an index. Note, that\nBUG() can be compiled out and hence won\u0027t actually perform the required\nchecks."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: pinctrl: at91: Se corrige un posible acceso fuera de los l\u00edmites. at91_gpio_probe() no comprueba si el alias OF dado no est\u00e1 disponible o si algo sali\u00f3 mal al intentar obtenerlo. Esto podr\u00eda tener consecuencias al acceder a la matriz gpio_chips con ese valor como \u00edndice. Tenga en cuenta que BUG() se puede compilar y, por lo tanto, no realizar\u00e1 las comprobaciones necesarias."
    }
  ],
  "id": "CVE-2025-38286",
  "lastModified": "2025-07-10T13:17:30.017",
  "metrics": {},
  "published": "2025-07-10T08:15:27.107",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/264a5cf0c422e65c94447a1ebebfac7c92690670"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/288c39286f759314ee8fb3a80a858179b4f306da"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2ecafe59668d2506a68459a9d169ebe41a147a41"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/762ef7d1e6eefad9896560bfcb9bcf7f1b6df9c1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/db5665cbfd766db7d8cd0e5fd6e3c0b412916774"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e02e12d6a7ab76c83849a4122785650dc7edef65"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/eb435bc4c74acbb286cec773deac13d117d3ef39"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f1c1fdc41fbf7e308ced9c86f3f66345a3f6f478"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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