Description
Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in compromise of VM confidentiality.
Published: 2023-01-10
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-13209 Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in compromise of VM confidentiality.
History

Tue, 08 Apr 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-345
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Amd Epyc 7001 Epyc 7001 Firmware Epyc 7002 Epyc 7002 Firmware Epyc 7232p Epyc 7232p Firmware Epyc 7251 Epyc 7251 Firmware Epyc 7252 Epyc 7252 Firmware Epyc 7261 Epyc 7261 Firmware Epyc 7262 Epyc 7262 Firmware Epyc 7272 Epyc 7272 Firmware Epyc 7281 Epyc 7281 Firmware Epyc 7282 Epyc 7282 Firmware Epyc 7301 Epyc 7301 Firmware Epyc 7302 Epyc 7302 Firmware Epyc 7302p Epyc 7302p Firmware Epyc 7351 Epyc 7351 Firmware Epyc 7351p Epyc 7351p Firmware Epyc 7352 Epyc 7352 Firmware Epyc 7371 Epyc 7371 Firmware Epyc 7401 Epyc 7401 Firmware Epyc 7401p Epyc 7401p Firmware Epyc 7402 Epyc 7402 Firmware Epyc 7402p Epyc 7402p Firmware Epyc 7451 Epyc 7451 Firmware Epyc 7452 Epyc 7452 Firmware Epyc 7501 Epyc 7501 Firmware Epyc 7502 Epyc 7502 Firmware Epyc 7502p Epyc 7502p Firmware Epyc 7532 Epyc 7532 Firmware Epyc 7542 Epyc 7542 Firmware Epyc 7551 Epyc 7551 Firmware Epyc 7551p Epyc 7551p Firmware Epyc 7552 Epyc 7552 Firmware Epyc 7601 Epyc 7601 Firmware Epyc 7642 Epyc 7642 Firmware Epyc 7662 Epyc 7662 Firmware Epyc 7702 Epyc 7702 Firmware Epyc 7702p Epyc 7702p Firmware Epyc 7742 Epyc 7742 Firmware Epyc 7f32 Epyc 7f32 Firmware Epyc 7f52 Epyc 7f52 Firmware Epyc 7f72 Epyc 7f72 Firmware Epyc 7h12 Epyc 7h12 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2025-04-08T20:24:38.162Z

Reserved: 2021-01-29T21:24:26.169Z

Link: CVE-2021-26403

cve-icon Vulnrichment

Updated: 2024-08-03T20:26:25.454Z

cve-icon NVD

Status : Modified

Published: 2023-01-11T08:15:11.590

Modified: 2025-04-08T21:15:43.530

Link: CVE-2021-26403

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses