CVE-2021-26333 (GCVE-0-2021-26333)
Vulnerability from cvelistv5
Published
2021-09-21 10:49
Modified
2024-09-16 22:08
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-200 - Information Exposure
Summary
An information disclosure vulnerability exists in AMD Platform Security Processor (PSP) chipset driver. The discretionary access control list (DACL) may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| AMD | PSP Driver |
Version: PSP Driver < 5.17.0.0 |
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}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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