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CVE-2022-21770

Status: ModifiedMedium (6.7)—

In sound driver, there is a possible information disclosure due to symlink following. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06558663; Issue ID: ALPS06558663.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Google — Android

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2022-21770",
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          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
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          "vendor": "MediaTek, Inc.",
          "product": "MT6781, MT6877, MT6879, MT6893, MT6895, MT6983, MT8791, MT8797, MT8798",
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  "published": "2022-07-06T14:15:17.433",
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      "url": "https://corp.mediatek.com/product-security-bulletin/July-2022",
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      "value": "In sound driver, there is a possible information disclosure due to symlink following. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06558663; Issue ID: ALPS06558663."
    },
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      "lang": "es",
      "value": "En sound driver, Se presenta una posible divulgación de información debido al seguimiento de enlaces simbólicos. Esto podría conllevar a una divulgación de información local con los privilegios de ejecución System requeridos. No es requerida una interacción del usuario para su explotación. ID del parche: ALPS06558663; ID de incidencia: ALPS06558663"
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  "lastModified": "2026-06-17T04:26:57.160",
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