---
id: CVE-2025-27049
title: Transient DOS while processing IOCTL call for image encoding.
summary: Transient DOS while processing IOCTL call for image encoding.
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-126
vendor: qualcomm
product: fastconnect_6700_firmware
affected:
  - fastconnect_6700_firmware
  - fastconnect_6900_firmware
  - fastconnect_7800_firmware
  - qcc2072_firmware
  - qcm5430_firmware
  - qcm6490_firmware
  - qcs5430_firmware
  - qcs6490_firmware
  - video_collaboration_vc3_platform_firmware
  - sc8380xp_firmware
  - snapdragon_7c+_gen_3_compute_firmware
  - snapdragon_8cx_gen_3_compute_platform_(sc8280xp-ab)_firmware
  - snapdragon_8cx_gen_3_compute_platform_(sc8280xp-bb)_firmware
  - wcd9370_firmware
  - wcd9375_firmware
  - wcd9378c_firmware
  - wcd9380_firmware
  - wcd9385_firmware
  - wsa8830_firmware
  - wsa8835_firmware
  - wsa8840_firmware
  - wsa8845_firmware
  - wsa8845h_firmware
  - x2000077_firmware
  - x2000086_firmware
  - x2000090_firmware
  - x2000092_firmware
  - x2000094_firmware
  - xg101002_firmware
  - xg101032_firmware
  - xg101039_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-2025-27049'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
epss: 0.00077
epssPercentile: 0.001
ingestedAt: '2026-10-08T13:42:55.030Z'
---

## Overview

Transient DOS while processing IOCTL call for image encoding.

## Affected

- `fastconnect_6700_firmware`
- `fastconnect_6900_firmware`
- `fastconnect_7800_firmware`
- `qcc2072_firmware`
- `qcm5430_firmware`
- `qcm6490_firmware`
- `qcs5430_firmware`
- `qcs6490_firmware`
- `video_collaboration_vc3_platform_firmware`
- `sc8380xp_firmware`
- `snapdragon_7c+_gen_3_compute_firmware`
- `snapdragon_8cx_gen_3_compute_platform_(sc8280xp-ab)_firmware`
- `snapdragon_8cx_gen_3_compute_platform_(sc8280xp-bb)_firmware`
- `wcd9370_firmware`
- `wcd9375_firmware`
- `wcd9378c_firmware`
- `wcd9380_firmware`
- `wcd9385_firmware`
- `wsa8830_firmware`
- `wsa8835_firmware`
- `wsa8840_firmware`
- `wsa8845_firmware`
- `wsa8845h_firmware`
- `x2000077_firmware`
- `x2000086_firmware`
- `x2000090_firmware`
- `x2000092_firmware`
- `x2000094_firmware`
- `xg101002_firmware`
- `xg101032_firmware`
- `xg101039_firmware`

## Remediation

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