---
id: CVE-2025-54517
title: >-
  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.
summary: >-
  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.
severity: none
cwe:
  - CWE-787
published: '2026-05-15'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T13:10:00.187'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-54517'
references:
  - url: >-
      https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html
    label: psirt@amd.com
tags:
  - nvd
epss: 0.00146
epssPercentile: 0.03414
ingestedAt: '2026-10-14T13:30:58.501Z'
---

## Overview

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

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.