{
  "id": "CVE-2024-49871",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-10-21T18:15:08.500",
  "lastModified": "2024-10-24T20:22:19.530",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: adp5589-keys - fix NULL pointer dereference\n\nWe register a devm action to call adp5589_clear_config() and then pass\nthe i2c client as argument so that we can call i2c_get_clientdata() in\norder to get our device object. However, i2c_set_clientdata() is only\nbeing set at the end of the probe function which means that we'll get a\nNULL pointer dereference in case the probe function fails early."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Entrada: adp5589-keys - correcci\u00f3n de la desreferencia de puntero NULL Registramos una acci\u00f3n devm para llamar a adp5589_clear_config() y luego pasamos el cliente i2c como argumento para que podamos llamar a i2c_get_clientdata() para obtener nuestro objeto de dispositivo. Sin embargo, i2c_set_clientdata() solo se establece al final de la funci\u00f3n de sondeo, lo que significa que obtendremos una desreferencia de puntero NULL en caso de que la funci\u00f3n de sondeo falle antes."
    }
  ],
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        "type": "Primary",
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          "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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          "value": "CWE-476"
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