nvd-json-data-feeds/CVE-2024/CVE-2024-501xx/CVE-2024-50188.json

{
  "id": "CVE-2024-50188",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-11-08T06:15:15.830",
  "lastModified": "2024-11-27T16:14:31.370",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: dp83869: fix memory corruption when enabling fiber\n\nWhen configuring the fiber port, the DP83869 PHY driver incorrectly\ncalls linkmode_set_bit() with a bit mask (1 << 10) rather than a bit\nnumber (10). This corrupts some other memory location -- in case of\narm64 the priv pointer in the same structure.\n\nSince the advertising flags are updated from supported at the end of the\nfunction the incorrect line isn't needed at all and can be removed."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: phy: dp83869: se corrige la corrupci\u00f3n de memoria al habilitar la fibra Al configurar el puerto de fibra, el controlador PHY DP83869 llama incorrectamente a linkmode_set_bit() con una m\u00e1scara de bits (1 &lt;&lt; 10) en lugar de un n\u00famero de bit (10). Esto corrompe alguna otra ubicaci\u00f3n de memoria; en el caso de arm64, el puntero priv en la misma estructura. Dado que los indicadores de publicidad se actualizan desde supported al final de la funci\u00f3n, la l\u00ednea incorrecta no es necesaria en absoluto y se puede eliminar."
    }
  ],
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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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