gsd-2022-35894
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The SMI handler for the FwBlockServiceSmm driver uses an untrusted pointer as the location to copy data to an attacker-specified buffer, leading to information disclosure.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-35894",
"id": "GSD-2022-35894"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2022-35894",
"modified": "2023-12-13T01:19:33.860578Z",
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"attackVector": "LOCAL",
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"baseScore": 6.0,
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
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"exploitabilityScore": 1.5,
"impactScore": 4.0
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},
"lastModifiedDate": "2022-09-26T15:25Z",
"publishedDate": "2022-09-22T18:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.