AMD AMD EPYC™ Embedded 3000 Series Processors

Name: AMD AMD EPYC™ Embedded 3000 Series Processors
Brand: AMD

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

EPSS ≥ 10%

critical

by severity

0critical1high0medium0low

updated 2026-10-28

vulnerabilities (10)

Related CVEs.

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ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-54505US	—	0.19% (9th)	Exploit	OS Update	2026-04-27	< OS Update
CVE-2025-52533US	—	0.31% (23rd)	—	no fix	2026-02-12	≤ No fix planned
CVE-2023-31364US	—	0.26% (18th)	—	SnowyOwl_SP4_SP4r2.1.1.0.H	2026-02-26	< SnowyOwl_SP4_SP4r2.1.1.0.H
CVE-2024-36349US	—	0.19% (9th)	—	no fix	2025-07-08	≤ all
CVE-2025-29950US	—	0.16% (6th)	—	SnowyOwl_SP4_SP4r2.1.1.0.H	2026-02-10	< SnowyOwl_SP4_SP4r2.1.1.0.H
CVE-2024-36354US	—	0.16% (5th)	—	SnowyOwl PI 1.1.0.F	2025-09-06	< SnowyOwl PI 1.1.0.F
CVE-2021-26344US	high8.2	0.16% (5th)	—	no fix	2024-08-13	—
CVE-2021-46746US	—	0.15% (4th)	—	no fix	2024-08-13	—
CVE-2021-26387US	—OT elevated	0.15% (4th)	—	no fix	2024-08-13	—
CVE-2024-21981US	—	0.14% (3rd)	—	no fix	2024-08-13	—

The flaw types (CWEs) most of these CVEs share.

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
CWE-1191On-Chip Debug and Test Interface With Improper Access Control1 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-1231Improper Prevention of Lock Bit Modification1 CVEs
CWE-1274Improper Access Control for Volatile Memory Containing Boot Code1 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor1 CVEs
CWE-320CWE-3201 CVEs
CWE-369Divide By Zero1 CVEs

Which sources assert this record, and when.

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