---
id: CVE-2025-52539
title: >-
  A buffer overflow with Xilinx Run Time Environment may allow a local attacker
  to read or corrupt data from the advanced extensible interface (AXI),
  potentially resulting in loss of confidentiality, integrity, and/or
  availability.
summary: >-
  A buffer overflow with Xilinx Run Time Environment may allow a local attacker
  to read or corrupt data from the advanced extensible interface (AXI),
  potentially resulting in loss of confidentiality, integrity, and/or
  availability.
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H'
cwe:
  - CWE-121
published: '2025-11-24'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T10:10:00.227'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-52539'
references:
  - url: >-
      https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8014.html
    label: psirt@amd.com
tags:
  - nvd
epss: 0.00127
epssPercentile: 0.02061
ingestedAt: '2026-10-08T10:28:22.522Z'
---

## Overview

A buffer overflow with Xilinx Run Time Environment may allow a local attacker to read or corrupt data from the advanced extensible interface (AXI), potentially resulting in loss of confidentiality, integrity, and/or availability.

## Remediation

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