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CVE-2022-21772

Status: ModifiedMedium (6.7)—

In TEEI driver, there is a possible type confusion due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06493842; Issue ID: ALPS06493842.

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)

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2022-21772",
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          "product": "MT6761, MT6765, MT6768, MT6771, MT6779, MT6833, MT6879, MT6885, MT6893, MT6895, MT6983, MT8185, MT8765, MT8766, MT8768, MT8785, MT8786, MT8788, MT8791, MT8797",
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      "url": "https://corp.mediatek.com/product-security-bulletin/July-2022",
      "tags": [
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      "description": [
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          "value": "CWE-362"
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      "value": "In TEEI driver, there is a possible type confusion due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06493842; Issue ID: ALPS06493842."
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      "value": "En TEEI driver, Se presenta una posible confusión de tipos debido a una condición de carrera. Esto podría conllevar a una escalada local de privilegios con los privilegios de ejecución System requeridos. No es requerida una interacción del usuario para su explotación. ID del parche: ALPS06493842; ID de incidencia: ALPS06493842"
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  "lastModified": "2026-06-17T04:26:57.380",
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