{
  "id": "CVE-2021-47437",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-22T07:15:08.997",
  "lastModified": "2025-01-10T18:15:20.720",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adis16475: fix deadlock on frequency set\n\nWith commit 39c024b51b560\n(\"iio: adis16475: improve sync scale mode handling\"), two deadlocks were\nintroduced:\n 1) The call to 'adis_write_reg_16()' was not changed to it's unlocked\n    version.\n 2) The lock was not being released on the success path of the function.\n\nThis change fixes both these issues."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: adis16475: corrige el punto muerto en el conjunto de frecuencias Con el commit 39c024b51b560 (\"iio: adis16475: mejora el manejo del modo de escala de sincronizaci\u00f3n\"), se introdujeron dos puntos muertos: 1) La llamada a 'adis_write_reg_16 ()' no se cambi\u00f3 a su versi\u00f3n desbloqueada. 2) El bloqueo no se estaba liberando en la ruta exitosa de la funci\u00f3n. Este cambio soluciona ambos problemas."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "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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      "source": "nvd@nist.gov",
      "type": "Primary",
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          "value": "CWE-667"
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