{
  "id": "CVE-2024-42138",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-07-30T08:15:05.680",
  "lastModified": "2024-07-30T13:32:45.943",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file\n\nIn case of invalid INI file mlxsw_linecard_types_init() deallocates memory\nbut doesn't reset pointer to NULL and returns 0. In case of any error\noccurred after mlxsw_linecard_types_init() call, mlxsw_linecards_init()\ncalls mlxsw_linecard_types_fini() which performs memory deallocation again.\n\nAdd pointer reset to NULL.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mlxsw: core_linecards: corrige la doble desasignaci\u00f3n de memoria en caso de un archivo INI no v\u00e1lido En caso de un archivo INI no v\u00e1lido, mlxsw_linecard_types_init() desasigna la memoria pero no restablece el puntero a NULL y devuelve 0. En caso de que se produzca alg\u00fan error despu\u00e9s de la llamada a mlxsw_linecard_types_init(), mlxsw_linecards_init() llama a mlxsw_linecard_types_fini(), que realiza la desasignaci\u00f3n de memoria nuevamente. Agregue el reinicio del puntero a NULL. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con SVACE."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/8ce34dccbe8fa7d2ef86f2d8e7db2a9b67cabfc3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/9af7437669b72f804fc4269f487528dbbed142a2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ab557f5cd993a3201b09593633d04b891263d5c0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f8b55a465b0e8a500179808166fe9420f5c091a1",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}