CVE-2026-0466 - Vulnerability Details - OpenCVE

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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

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References

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

History

Tue, 09 Jun 2026 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 09 Jun 2026 18:00:00 +0000

Type	Values Removed	Values Added
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.
Weaknesses		CWE-497
References		https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-9025.html
Metrics		cvssV4_0 `{'score': 6.8, 'vector': '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'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2026-06-09T17:33:58.582Z

Updated: 2026-06-09T18:57:37.132Z

Reserved: 2025-12-06T15:11:22.297Z

Link: CVE-2026-0466

Vulnrichment

Updated: 2026-06-09T18:57:29.876Z

NVD

Status : Awaiting Analysis

Published: 2026-06-09T18:16:33.993

Modified: 2026-06-09T19:30:24.713

Link: CVE-2026-0466

Redhat

No data.

OpenCVE Enrichment

No data.

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