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Vulnerability · Published Feb 10, 2026 · Assigned by AMD

CVE-2025-29950

High 7.1

In plain English

A high-severity security flaw in AMD EPYC™ 7001 Series Processors from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).

Severity (CVSS 4.0)7.1High
Exploit odds (30 days)0.2%top 94.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Improper input validation in system management mode (SMM) could allow a privileged attacker to overwrite stack memory leading to arbitrary code execution.

Affected products (as reported)

VendorProductVersions
AMD AMD EPYC™ 9004 Series Processors see references
AMD AMD EPYC™ 7003 Series Processors see references
AMD AMD EPYC™ 7002 Series Processors see references
AMD AMD EPYC™ 7001 Series Processors see references
AMD AMD EPYC™ 9005 Series Processors see references
AMD AMD Instinct™ MI300A see references
AMD AMD EPYC™ 9V64H Processor see references
AMD AMD Ryzen™ Threadripper™ PRO 3000WX Processors see references
AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors see references
AMD AMD Ryzen™ Threadripper™ 7000 Processors see references
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors see references
AMD AMD Ryzen™ Threadripper™ 9000 Processors see references
AMD AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors see references
AMD AMD EPYC™ Embedded 7003 Series Processors see references
AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa") see references
AMD AMD EPYC™ Embedded 7002 Series Processors see references
AMD AMD EPYC™ Embedded 3000 Series Processors see references
AMD AMD EPYC™ Embedded 9005 Series Processors see references
AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo") see references
AMD AMD EPYC™ Embedded 8004 Series Processors see references

Weakness: CWE-1274 · Vector: CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References