fkie_cve-2025-38645
Vulnerability from fkie_nvd
Published
2025-08-22 16:15
Modified
2025-08-28 15:15
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev->dm allocation in mlx5_init_once() fails.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9053a69abfb5680c2a95292b96df5d204bc0776f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc
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\nnet/mlx5: Check device memory pointer before usage\n\nAdd a NULL check before accessing device memory to prevent a crash if\ndev-\u003edm allocation in mlx5_init_once() fails."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net/mlx5: Verificar el puntero de memoria del dispositivo antes del uso. Agregar una verificaci\u00f3n NULL antes de acceder a la memoria del dispositivo para evitar un bloqueo si falla la asignaci\u00f3n dev-\u0026gt;dm en mlx5_init_once()."
    }
  ],
  "id": "CVE-2025-38645",
  "lastModified": "2025-08-28T15:15:57.110",
  "metrics": {},
  "published": "2025-08-22T16:15:38.727",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9053a69abfb5680c2a95292b96df5d204bc0776f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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