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cpe:2.3:o:amd:epyc_embedded_9554_firmware:*:*:*:*:*:*:*:*

part: o version: * update: *

VendorAmd (98d20b84-a967-5733-a541-b702f55a9781)
ProductEpyc Embedded 9554 Firmware (78516fe9-59a1-52eb-bd55-e9fdd3ad2dfb)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-21980 vulnerable 2026-06-08 06:29:33.108107 Details available
HIGH (7.9)
Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to potentially overwrite a guest's memory or UMC seed resulting in loss of confidentiality and integrity.
Published: 2024-08-05T16:06:36.216Z
Updated: 2024-08-05T21:00:57.665Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-21978 vulnerable 2026-06-08 06:29:33.055111 Details available
MEDIUM (6)
Improper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite guest memory potentially leading to data leakage or data corruption.
Published: 2024-08-05T16:05:34.019Z
Updated: 2024-08-05T17:36:02.731Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-31355 vulnerable 2026-06-08 06:04:43.009699 Details available
MEDIUM (6)
Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to overwrite a guest's UMC seed potentially allowing reading of memory from a decommissioned guest.
Published: 2024-08-05T16:04:24.813Z
Updated: 2024-08-06T14:58:40.899Z
Reference links
Imported from gcve-enriched-dumps CVE data

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