CVE-2025-54517

Out‑of‑Bounds Write in AMD GPU Diagnostic IOCTL Enables Local Privilege Escalation

Published May 15, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
Out of bounds write in AMD AMDGV_CMD_GET_DIAG_DATA ioctl handler could allow a local user to escalate privileges via remote code execution.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Amd
Amd instinct Mi210
Amd instinct Mi250
Amd instinct Mi300a
Amd instinct Mi300x
Amd instinct Mi308x
Amd instinct Mi325x
Amd radeon Pro V620
Amd radeon Pro V710
Vendors & Products Amd
Amd instinct Mi210
Amd instinct Mi250
Amd instinct Mi300a
Amd instinct Mi300x
Amd instinct Mi308x
Amd instinct Mi325x
Amd radeon Pro V620
Amd radeon Pro V710
Type Values Removed Values Added
Title Out‑of‑Bounds Write in AMD GPU Diagnostic IOCTL Enables Local Privilege Escalation
Type Values Removed Values Added
Description Out of bounds write in AMD AMDGV_CMD_GET_DIAG_DATA ioctl handler could allow a local user to escalate privileges via remote code execution.
Weaknesses CWE-787
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
AMD
Published
Updated
May 16, 2026, 3:56 AM
Reserved
Jul 23, 2025, 3:01 PM
Status
Awaiting Analysis
Published
May 15, 2026, 3:16 AM
Modified
Oct 14, 2026, 1:10 PM