gsd-2021-23217
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with elevated privileges to instantiate a DMA write operation only within a specific time window timed to corrupt code execution, which may impact confidentiality, integrity, or availability. The scope impact may extend to other components.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-23217",
"description": "NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevated privileges to instantiate a specifically timed DMA write to corrupt code execution, which may impact confidentiality, integrity, or availability.",
"id": "GSD-2021-23217"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"id": "GSD-2021-23217",
"modified": "2023-12-13T01:23:29.947235Z",
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}
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"accessVector": "LOCAL",
"authentication": "NONE",
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"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
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"lastModifiedDate": "2022-02-24T19:13Z",
"publishedDate": "2021-11-20T15:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.
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