CVE-2023-20530
Vulnerability from cvelistv5
Published
2023-01-10 20:57
Modified
2024-08-02 09:05
Severity ?
EPSS score ?
Summary
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | AMD | 3rd Gen EPYC |
Version: various |
|
|
|||
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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.
- 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.