nvd-json-data-feeds/CVE-2024/CVE-2024-531xx/CVE-2024-53146.json

{
  "id": "CVE-2024-53146",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-12-24T12:15:22.653",
  "lastModified": "2024-12-24T12:15:22.653",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: Prevent a potential integer overflow\n\nIf the tag length is >= U32_MAX - 3 then the \"length + 4\" addition\ncan result in an integer overflow. Address this by splitting the\ndecoding into several steps so that decode_cb_compound4res() does\nnot have to perform arithmetic on the unsafe length value."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: NFSD: evita un posible desbordamiento de enteros. Si la longitud de la etiqueta es >= U32_MAX - 3, entonces la suma \"longitud + 4\" puede provocar un desbordamiento de enteros. Solucione este problema dividiendo la decodificaci\u00f3n en varios pasos para que decode_cb_compound4res() no tenga que realizar aritm\u00e9tica en el valor de longitud no seguro."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/084f797dbc7e52209a4ab6dbc7f0109268754eb9",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3c5f545c9a1f8a1869246f6f3ae8c17289d6a841",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/745f7ce5a95e783ba62fe774325829466aec2aa8",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7f33b92e5b18e904a481e6e208486da43e4dc841",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/842f1c27a1aef5367e535f9e85c8c3b06352151a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/90adbae9dd158da8331d9fdd32077bd1af04f553",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ccd3394f9a7200d6b088553bf38e688620cd27af",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/dde654cad08fdaac370febb161ec41eb58e9d2a2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/de53c5305184ca1333b87e695d329d1502d694ce",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}