CVE-2026-0465 — AMD / AMD Ryzen™ Master

CVE-2026-0465

AMD / AMD Ryzen™ Master PUBLISHED

Description (CNA)

A Use‑After‑Free (UAF) vulnerability in the AMD Ryzen™ Master Utility Driver could allow a local attacker to access kernel memory, potentially resulting in loss of availability

Affected (CNA)

Vendor / product	Versions
AMD / AMD Ryzen™ Master	unaffected 3.1.1.5502
AMD / AMD Ryzen™ Master Monitoring SDK	unaffected 3.1.1.5478

CWE

CWE-416

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-9020.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.