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CVE-2022-49405

Estado: ModificadaMedia (5.5)—

In the Linux kernel, the following vulnerability has been resolved:

staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()

This code has a check to prevent read overflow but it needs another check to prevent writing beyond the end of the ->Ssid[] array.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-49405",
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  "published": "2025-02-26T07:01:17.037",
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      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()\n\nThis code has a check to prevent read overflow but it needs another\ncheck to prevent writing beyond the end of the ->Ssid[] array."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: staging: r8188eu: prevenir ->Ssid overflow en rtw_wx_set_scan() Este código tiene una verificación para prevenir el desbordamiento de lectura, pero necesita otra verificación para prevenir la escritura más allá del final de la matriz ->Ssid[]."
    }
  ],
  "lastModified": "2026-08-04T10:17:46.787",
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