CVE-2026-0466

State: Published
Severity: 6.8 Medium
Published: Jun 9, 2026
Updated: Jun 9, 2026
Reserved: Dec 6, 2025

Description

Improper access control in AMD uProf may allow a local attacker with user privileges to write to the kernel-shared memory section, potentially resulting in crash or denial of service.

Scores

CVSS	Score	Vector	Source
4.0	6.8 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	AMD

Weaknesses

CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere

Affected Products

Product	Versions
AMD µProfAMD	5.3Not affected

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-9025.html

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