---
id: CVE-2025-27039
title: >-
  Memory corruption may occur while processing IOCTL call for DMM/WARPNCC CONFIG
  request.
summary: >-
  Memory corruption may occur while processing IOCTL call for DMM/WARPNCC CONFIG
  request.
severity: medium
cvss: 6.6
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H'
cwe:
  - CWE-390
vendor: qualcomm
product: fastconnect_6900_firmware
affected:
  - fastconnect_6900_firmware
  - fastconnect_7800_firmware
  - sxr2230p_firmware
  - sxr2250p_firmware
  - wcd9380_firmware
  - wcd9385_firmware
  - wsa8830_firmware
  - wsa8832_firmware
  - wsa8835_firmware
published: '2025-10-09'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T13:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-27039'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
epss: 0.00079
epssPercentile: 0.00117
ingestedAt: '2026-10-08T13:42:55.026Z'
---

## Overview

Memory corruption may occur while processing IOCTL call for DMM/WARPNCC CONFIG request.

## Affected

- `fastconnect_6900_firmware`
- `fastconnect_7800_firmware`
- `sxr2230p_firmware`
- `sxr2250p_firmware`
- `wcd9380_firmware`
- `wcd9385_firmware`
- `wsa8830_firmware`
- `wsa8832_firmware`
- `wsa8835_firmware`

## Remediation

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