fkie_cve-2025-38145
Vulnerability from fkie_nvd
Published
2025-07-03 09:15
Modified
2025-07-03 15:13
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: soc: aspeed: Add NULL check in aspeed_lpc_enable_snoop() devm_kasprintf() returns NULL when memory allocation fails. Currently, aspeed_lpc_enable_snoop() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue. [arj: Fix Fixes: tag to use subject from 3772e5da4454]
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1fd889c145722579aa038c31cbc07cfdd4d75166
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2beee9cf833374550e673d428ad8b6ab37c175b3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/45b2e8b0fdd280aba04c3cc869e9ae500c44e4b7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8312b1f776f71979bf33bda7acc05b348e8792c7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c550999f939b529d28a914d5034cc4290066aea6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d62a589eaaec6385e3e2b25cf5a28b4560ace93f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f1706e0e1a74b095cbc60375b9b1e6205f5f4c98
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f697ef117ecbf3a367dfc559a6a3589905956530
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: aspeed: Add NULL check in aspeed_lpc_enable_snoop()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\naspeed_lpc_enable_snoop() does not check for this case, which results in a\nNULL pointer dereference.\n\nAdd NULL check after devm_kasprintf() to prevent this issue.\n\n[arj: Fix Fixes: tag to use subject from 3772e5da4454]"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: soc: aspeed: Se ha a\u00f1adido una comprobaci\u00f3n de valores NULL en aspeed_lpc_enable_snoop(). Devm_kasprintf() devuelve NULL cuando falla la asignaci\u00f3n de memoria. Actualmente, aspeed_lpc_enable_snoop() no comprueba este caso, lo que provoca una desreferencia de puntero NULL. Se ha a\u00f1adido una comprobaci\u00f3n de valores NULL despu\u00e9s de devm_kasprintf() para evitar este problema. [arj: Correcci\u00f3n: Etiqueta para usar el asunto de 3772e5da4454]"
    }
  ],
  "id": "CVE-2025-38145",
  "lastModified": "2025-07-03T15:13:53.147",
  "metrics": {},
  "published": "2025-07-03T09:15:29.273",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1fd889c145722579aa038c31cbc07cfdd4d75166"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2beee9cf833374550e673d428ad8b6ab37c175b3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/45b2e8b0fdd280aba04c3cc869e9ae500c44e4b7"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8312b1f776f71979bf33bda7acc05b348e8792c7"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c550999f939b529d28a914d5034cc4290066aea6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d62a589eaaec6385e3e2b25cf5a28b4560ace93f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f1706e0e1a74b095cbc60375b9b1e6205f5f4c98"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f697ef117ecbf3a367dfc559a6a3589905956530"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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