fkie_cve-2025-38007
Vulnerability from fkie_nvd
Published
2025-06-18 10:15
Modified
2025-06-18 13:46
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Add NULL check in uclogic_input_configured() devm_kasprintf() returns NULL when memory allocation fails. Currently, uclogic_input_configured() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/01b76cc8ca243fc3376b035aa326bbc4f03d384b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/94e7272b636a0677082e0604609e4c471e0a2caf
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ad6caaf29bc26a48b1241ce82561fcbcf0a75aa9
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b616453d719ee1b8bf2ea6f6cc6c6258a572a590
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bd07f751208ba190f9b0db5e5b7f35d5bb4a8a1e
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: uclogic: Add NULL check in uclogic_input_configured()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\nuclogic_input_configured() does not check for this case, which results\nin a NULL pointer dereference.\n\nAdd NULL check after devm_kasprintf() to prevent this issue."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: HID: uclogic: A\u00f1adir comprobaci\u00f3n de valores NULL en uclogic_input_configured(). Devm_kasprintf() devuelve NULL cuando falla la asignaci\u00f3n de memoria. Actualmente, uclogic_input_configured() no comprueba este caso, lo que provoca una desreferencia de puntero NULL. A\u00f1adir comprobaci\u00f3n de valores NULL despu\u00e9s de devm_kasprintf() para evitar este problema."
    }
  ],
  "id": "CVE-2025-38007",
  "lastModified": "2025-06-18T13:46:52.973",
  "metrics": {},
  "published": "2025-06-18T10:15:31.907",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/01b76cc8ca243fc3376b035aa326bbc4f03d384b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/94e7272b636a0677082e0604609e4c471e0a2caf"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ad6caaf29bc26a48b1241ce82561fcbcf0a75aa9"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b616453d719ee1b8bf2ea6f6cc6c6258a572a590"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bd07f751208ba190f9b0db5e5b7f35d5bb4a8a1e"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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