cvelistv5 - CVE-2021-26370

CVE-2021-26370

Vulnerability from cvelistv5

Published
2022-05-10 18:25
Modified
2024-09-16 22:20
Severity ?
Summary
Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.
References
▼	URL	Tags
	psirt@amd.com	https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021	Vendor Advisory
Impacted products
▼	Vendor	Product
	AMD	2nd Gen AMD EPYC™
	AMD	3rd Gen AMD EPYC™
Show details on NVD website
JSON
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product-security/bulletin/amd-sb-1021\",\"source\":\"psirt@amd.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}
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-2021-26370

Vulnerability from cvelistv5

gsd-2021-26370

Vulnerability from gsd

ghsa-9hr4-cwvw-3xm2

Vulnerability from github

Tags

Sightings

Nomenclature
