cvelistv5 - cve-2021-26355

cve-2021-26355

Vulnerability from cvelistv5

Published
2023-01-10 20:56
Modified
2024-08-03 20:26
Severity ?
Summary
Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.
References
▼	URL	Tags
	psirt@amd.com	https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032	Vendor Advisory
Impacted products
▼	Vendor	Product
	AMD	3rd Gen EPYC
Show details on NVD website
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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.
Action not permitted

cve-2021-26355

Vulnerability from cvelistv5

ghsa-p4w7-qphw-gm3c

Vulnerability from github

gsd-2021-26355

Vulnerability from gsd

wid-sec-w-2023-0061

Vulnerability from csaf_certbund

Tags

Sightings

Nomenclature
