CVE-2021-26352 (GCVE-0-2021-26352)
Vulnerability from cvelistv5 – Published: 2022-05-10 18:26 – Updated: 2024-09-16 16:58
VLAI?
Summary
Insufficient bound checks in System Management Unit (SMU) PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service.
Severity ?
No CVSS data available.
CWE
- tbd
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | Ryzen™ Series |
Affected:
various
|
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"id": "CVE-2021-26352",
"lastModified": "2024-11-21T05:56:11.357",
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"published": "2022-05-10T19:15:08.430",
"references": "[{\"url\": \"https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027\", \"source\": \"psirt@amd.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
"sourceIdentifier": "psirt@amd.com",
"vulnStatus": "Modified",
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
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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