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cpe:2.3:h:amd:epyc_9554p:-:*:*:*:*:*:*:*

part: h version: - update: *

VendorAmd (98d20b84-a967-5733-a541-b702f55a9781)
ProductEpyc 9554P (00a6ebb9-df25-5cac-ab58-b717a7a64484)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-21980 not_vulnerable 2026-06-08 06:29:33.099761 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 not_vulnerable 2026-06-08 06:29:33.019694 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 not_vulnerable 2026-06-08 06:04:42.982779 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
CVE:CVE-2023-31347 not_vulnerable 2026-06-08 06:04:42.926166 Details available
Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest integrity.  
Published: 2024-02-13T19:18:51.045Z
Updated: 2025-03-17T17:46:05.955Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-31346 not_vulnerable 2026-06-08 06:04:42.911685 Details available
Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.
Published: 2024-02-13T19:18:19.089Z
Updated: 2025-03-20T20:27:50.012Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20591 not_vulnerable 2026-06-08 05:52:45.383463 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20584 not_vulnerable 2026-06-08 05:52:45.224573 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20578 not_vulnerable 2026-06-08 05:52:45.132446 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20575 not_vulnerable 2026-06-08 05:52:45.108037 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20573 not_vulnerable 2026-06-08 05:52:45.037754 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20569 not_vulnerable 2026-06-08 05:52:44.912678 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-20566 not_vulnerable 2026-06-08 05:52:44.761893 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-23830 not_vulnerable 2026-06-08 05:40:59.186503 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-46774 not_vulnerable 2026-06-08 05:38:05.552411 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-46766 not_vulnerable 2026-06-08 05:38:05.221328 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-26345 not_vulnerable 2026-06-08 05:30:43.341228 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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