nvd-json-data-feeds/CVE-2021/CVE-2021-472xx/CVE-2021-47233.json

{
  "id": "CVE-2021-47233",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-21T15:15:12.630",
  "lastModified": "2024-12-30T19:51:12.613",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: rt4801: Fix NULL pointer dereference if priv->enable_gpios is NULL\n\ndevm_gpiod_get_array_optional may return NULL if no GPIO was assigned."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: regulador: rt4801: corrige la desreferencia del puntero NULL si priv->enable_gpios es NULL, devm_gpiod_get_array_optional puede devolver NULL si no se asign\u00f3 ning\u00fan GPIO."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
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          "value": "CWE-476"
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