Insufficient validation of the AMD SEV Signing Key (ASK) in the SEND_START command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP
Advisories
Source ID Title
EUVD EUVD EUVD-2021-13126 Insufficient validation of the AMD SEV Signing Key (ASK) in the SEND_START command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2024-09-16T18:34:19.728Z

Reserved: 2021-01-29T00:00:00

Link: CVE-2021-26320

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-16T19:15:07.750

Modified: 2024-11-21T05:56:05.443

Link: CVE-2021-26320

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses