nvd-json-data-feeds/CVE-2024/CVE-2024-423xx/CVE-2024-42320.json

{
  "id": "CVE-2024-42320",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-08-17T09:15:11.833",
  "lastModified": "2024-08-19T12:59:59.177",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: fix error checks in dasd_copy_pair_store()\n\ndasd_add_busid() can return an error via ERR_PTR() if an allocation\nfails. However, two callsites in dasd_copy_pair_store() do not check\nthe result, potentially resulting in a NULL pointer dereference. Fix\nthis by checking the result with IS_ERR() and returning the error up\nthe stack."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: s390/dasd: corrige comprobaciones de errores en dasd_copy_pair_store() dasd_add_busid() puede devolver un error a trav\u00e9s de ERR_PTR() si falla una asignaci\u00f3n. Sin embargo, dos sitios de llamada en dasd_copy_pair_store() no verifican el resultado, lo que podr\u00eda provocar una desreferencia del puntero NULL. Solucione este problema verificando el resultado con IS_ERR() y devolviendo el error en la pila."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/68d4c3722290ad300c295fb3435e835d200d5cb2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8e64d2356cbc800b4cd0e3e614797f76bcf0cdb8",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/cc8b7284d5076722e0b8062373b68d8e47c3bace",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e511167e65d332d07b3c7a3d5a741ee9c19a8c27",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}