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5.6 Medium

CVE-2026-0465 A Use‑After‑Free (UAF) vulnerability in the AMD Ryzen™ Master Utility Driver could allow a local attacker to access…

Description

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 products and versions

Product Affected versions Fixed in
AMD Ryzen™ Master 3.1 earliest → < 3.1.1.5502 3.1.1.5502
AMD Ryzen™ Master Monitoring SDK 3.1 earliest → < 3.1.1.5478 3.1.1.5478

Other CVEs of AMD Ryzen™ Master

The 3 CVEs of AMD Ryzen™ Master →
CVE-2025-54512 A DLL hijacking vulnerability within the AMD Ryzen Master installation could allow a local user-privileged attacker to… 7.0 High CVE-2026-40677 The use of insecure HTTP transport within AMD optional tools could allow an attacker to conduct a man-in-the-middle… 7.7 High
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