---
id: CVE-2025-47331
title: Information disclosure while processing a firmware event.
summary: Information disclosure while processing a firmware event.
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L'
cwe:
  - CWE-126
vendor: qualcomm
product: ar8031_firmware
affected:
  - ar8031_firmware
  - ar8035_firmware
  - csr8811_firmware
  - csra6620_firmware
  - csra6640_firmware
  - qcf8000sfp_firmware
  - qcf8001_firmware
  - qcm2290_firmware
  - qcm4490_firmware
  - qcm5430_firmware
  - qcm6125_firmware
  - qcm6490_firmware
  - qcm8550_firmware
  - qcn5022_firmware
  - qcn5024_firmware
  - qcn5052_firmware
  - qcn5054_firmware
  - qcn5122_firmware
  - qcn9024_firmware
  - qcn9070_firmware
  - qcn9072_firmware
  - snapdragon_x55_5g_modem-rf_system_firmware
  - snapdragon_x65_5g_modem-rf_system_firmware
  - snapdragon_x72_5g_modem-rf_system_firmware
  - snapdragon_x75_5g_modem-rf_system_firmware
  - snapdragon_xr2_5g_platform_firmware
  - snapdragon_xr2+_gen_1_platform_firmware
  - srv1h_firmware
  - srv1m_firmware
  - ssg2115p_firmware
  - ssg2125p_firmware
  - sw5100_firmware
  - sw5100p_firmware
  - sxr1230p_firmware
  - sxr2230p_firmware
  - sxr2250p_firmware
  - sxr2330p_firmware
  - sxr2350p_firmware
  - wcd9326_firmware
  - wcd9335_firmware
  - wcd9340_firmware
  - wcd9341_firmware
  - wcd9370_firmware
  - wcd9371_firmware
  - wcd9375_firmware
  - wcd9378_firmware
  - wcd9380_firmware
  - wcd9385_firmware
  - wcd9390_firmware
  - wcd9395_firmware
  - wcn3615_firmware
  - qcn9022_firmware
  - qcn9012_firmware
  - qcn9011_firmware
  - qcn9003_firmware
  - qcn9002_firmware
  - qcn9001_firmware
  - qcn9000_firmware
  - qcn6432_firmware
  - qcn6422_firmware
  - qcn6412_firmware
  - qcn6402_firmware
  - qcn6274_firmware
  - qcn6224_firmware
  - qcn6132_firmware
  - qcn6122_firmware
  - qcn6112_firmware
  - qcn6102_firmware
  - qcn6100_firmware
  - qcn6024_firmware
  - qcn6023_firmware
  - qcn5164_firmware
  - qcn5154_firmware
  - qcn5152_firmware
  - qcn5124_firmware
  - wcn3660b_firmware
  - wcn3680b_firmware
  - wcn3910_firmware
  - wcn3950_firmware
  - wcn3980_firmware
  - wcn3988_firmware
  - wcn3990_firmware
  - wcn6650_firmware
  - wcn6740_firmware
  - wcn6755_firmware
  - fastconnect_6200_firmware
  - fastconnect_6700_firmware
  - fastconnect_6800_firmware
  - fastconnect_6900_firmware
  - fastconnect_7800_firmware
  - flight_rb5_5g_platform_firmware
  - fsm10056_firmware
  - fsm20055_firmware
  - fsm20056_firmware
  - immersive_home_214_platform_firmware
  - immersive_home_216_platform_firmware
  - immersive_home_316_platform_firmware
  - immersive_home_318_platform_firmware
  - immersive_home_3210_platform_firmware
  - immersive_home_326_platform_firmware
published: '2026-01-07'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T22:10:00.273'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-47331'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
epss: 0.00077
epssPercentile: 0.00095
ingestedAt: '2026-09-30T22:27:27.721Z'
---

## Overview

Information disclosure while processing a firmware event.

## Affected

- `ar8031_firmware`
- `ar8035_firmware`
- `csr8811_firmware`
- `csra6620_firmware`
- `csra6640_firmware`
- `qcf8000sfp_firmware`
- `qcf8001_firmware`
- `qcm2290_firmware`
- `qcm4490_firmware`
- `qcm5430_firmware`
- `qcm6125_firmware`
- `qcm6490_firmware`
- `qcm8550_firmware`
- `qcn5022_firmware`
- `qcn5024_firmware`
- `qcn5052_firmware`
- `qcn5054_firmware`
- `qcn5122_firmware`
- `qcn9024_firmware`
- `qcn9070_firmware`
- `qcn9072_firmware`
- `snapdragon_x55_5g_modem-rf_system_firmware`
- `snapdragon_x65_5g_modem-rf_system_firmware`
- `snapdragon_x72_5g_modem-rf_system_firmware`
- `snapdragon_x75_5g_modem-rf_system_firmware`
- `snapdragon_xr2_5g_platform_firmware`
- `snapdragon_xr2+_gen_1_platform_firmware`
- `srv1h_firmware`
- `srv1m_firmware`
- `ssg2115p_firmware`
- `ssg2125p_firmware`
- `sw5100_firmware`
- `sw5100p_firmware`
- `sxr1230p_firmware`
- `sxr2230p_firmware`
- `sxr2250p_firmware`
- `sxr2330p_firmware`
- `sxr2350p_firmware`
- `wcd9326_firmware`
- `wcd9335_firmware`
- `wcd9340_firmware`
- `wcd9341_firmware`
- `wcd9370_firmware`
- `wcd9371_firmware`
- `wcd9375_firmware`
- `wcd9378_firmware`
- `wcd9380_firmware`
- `wcd9385_firmware`
- `wcd9390_firmware`
- `wcd9395_firmware`
- `wcn3615_firmware`
- `qcn9022_firmware`
- `qcn9012_firmware`
- `qcn9011_firmware`
- `qcn9003_firmware`
- `qcn9002_firmware`
- `qcn9001_firmware`
- `qcn9000_firmware`
- `qcn6432_firmware`
- `qcn6422_firmware`
- `qcn6412_firmware`
- `qcn6402_firmware`
- `qcn6274_firmware`
- `qcn6224_firmware`
- `qcn6132_firmware`
- `qcn6122_firmware`
- `qcn6112_firmware`
- `qcn6102_firmware`
- `qcn6100_firmware`
- `qcn6024_firmware`
- `qcn6023_firmware`
- `qcn5164_firmware`
- `qcn5154_firmware`
- `qcn5152_firmware`
- `qcn5124_firmware`
- `wcn3660b_firmware`
- `wcn3680b_firmware`
- `wcn3910_firmware`
- `wcn3950_firmware`
- `wcn3980_firmware`
- `wcn3988_firmware`
- `wcn3990_firmware`
- `wcn6650_firmware`
- `wcn6740_firmware`
- `wcn6755_firmware`
- `fastconnect_6200_firmware`
- `fastconnect_6700_firmware`
- `fastconnect_6800_firmware`
- `fastconnect_6900_firmware`
- `fastconnect_7800_firmware`
- `flight_rb5_5g_platform_firmware`
- `fsm10056_firmware`
- `fsm20055_firmware`
- `fsm20056_firmware`
- `immersive_home_214_platform_firmware`
- `immersive_home_216_platform_firmware`
- `immersive_home_316_platform_firmware`
- `immersive_home_318_platform_firmware`
- `immersive_home_3210_platform_firmware`
- `immersive_home_326_platform_firmware`

## Remediation

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