FKIE_CVE-2022-47457
Vulnerability from fkie_nvd - Published: 2023-03-10 21:15 - Updated: 2026-06-17 05:13
Severity
Summary
In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services.
References
{
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"vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
"versions": [
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"status": "affected",
"version": "Android10/Android11/Android12"
}
]
}
],
"source": "security@unisoc.com"
}
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services."
}
],
"id": "CVE-2022-47457",
"lastModified": "2026-06-17T05:13:38.290",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
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"source": "nvd@nist.gov",
"type": "Primary"
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],
"role": "CISA Coordinator",
"timestamp": "2025-03-05T16:47:57.240610Z",
"version": "2.0.3"
}
}
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},
"published": "2023-03-10T21:15:13.320",
"references": [
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"source": "security@unisoc.com",
"tags": [
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"vulnStatus": "Modified",
"weaknesses": [
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"value": "CWE-787"
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"source": "nvd@nist.gov",
"type": "Primary"
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]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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