---
id: CVE-2025-47323
title: >-
  Memory corruption while routing GPR packets between user and root when
  handling large data packet.
summary: >-
  Memory corruption while routing GPR packets between user and root when
  handling large data packet.
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-190
vendor: qualcomm
product: fastconnect_6900_firmware
affected:
  - fastconnect_6900_firmware
  - fastconnect_7800_firmware
  - qam8255p_firmware
  - qam8295p_firmware
  - qam8620p_firmware
  - qam8650p_firmware
  - qam8775p_firmware
  - qamsrv1h_firmware
  - qamsrv1m_firmware
  - qca6174a_firmware
  - qca6391_firmware
  - qca6564_firmware
  - qca6564au_firmware
  - qca6574_firmware
  - qca6574a_firmware
  - qca6574au_firmware
  - qca6584au_firmware
  - qca6595_firmware
  - qca6595au_firmware
  - qca6678aq_firmware
  - qca6688aq_firmware
  - qca6696_firmware
  - qca6698aq_firmware
  - qca6797aq_firmware
  - qca8081_firmware
  - qca8337_firmware
  - qcc710_firmware
  - qcm2290_firmware
  - qcm4490_firmware
  - qcm5430_firmware
  - qcm6490_firmware
  - qcm8550_firmware
  - qcn6024_firmware
  - qcn6224_firmware
  - qcn6274_firmware
  - qcn9011_firmware
  - qcn9012_firmware
  - qcn9024_firmware
  - qcs2290_firmware
  - qcs4490_firmware
  - wcn7860_firmware
  - wcn7861_firmware
  - wcn7880_firmware
  - wcn7881_firmware
  - wsa8810_firmware
  - wsa8815_firmware
  - wsa8830_firmware
  - wsa8832_firmware
  - wsa8835_firmware
  - wsa8840_firmware
  - wsa8845_firmware
  - wsa8845h_firmware
  - ar8035_firmware
  - csra6620_firmware
  - csra6640_firmware
  - fastconnect_6200_firmware
  - fastconnect_6700_firmware
  - qcs5430_firmware
  - qcs6490_firmware
  - qcs8550_firmware
  - qep8111_firmware
  - qfw7114_firmware
  - qfw7124_firmware
  - qmp1000_firmware
  - video_collaboration_vc3_platform_firmware
  - robotics_rb2_platform_firmware
  - sa4150p_firmware
  - sa4155p_firmware
  - sa6145p_firmware
  - sa6150p_firmware
  - sa6155_firmware
  - sa6155p_firmware
  - sa7255p_firmware
  - sa7775p_firmware
  - sa8145p_firmware
  - sa8150p_firmware
  - sa8155_firmware
  - sa8155p_firmware
  - sa8195p_firmware
  - sa8255p_firmware
  - sa8295p_firmware
  - sa8540p_firmware
  - sa8620p_firmware
  - sa8650p_firmware
  - sa8770p_firmware
  - sa8775p_firmware
  - sa9000p_firmware
  - sc8380xp_firmware
  - sdx61_firmware
  - sdx71m_firmware
  - sg4150p_firmware
  - sg8275_firmware
  - sg8275p_firmware
  - sm4635_firmware
  - sm6475_firmware
  - sm6650_firmware
  - sm6650p_firmware
  - sm7325p_firmware
  - sm7435_firmware
  - sm7550_firmware
published: '2025-12-18'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-47323'
references:
  - url: >-
      https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html
    label: product-security@qualcomm.com
tags:
  - nvd
epss: 0.00092
epssPercentile: 0.0048
ingestedAt: '2026-09-30T23:29:32.499Z'
---

## Overview

Memory corruption while routing GPR packets between user and root when handling large data packet.

## Affected

- `fastconnect_6900_firmware`
- `fastconnect_7800_firmware`
- `qam8255p_firmware`
- `qam8295p_firmware`
- `qam8620p_firmware`
- `qam8650p_firmware`
- `qam8775p_firmware`
- `qamsrv1h_firmware`
- `qamsrv1m_firmware`
- `qca6174a_firmware`
- `qca6391_firmware`
- `qca6564_firmware`
- `qca6564au_firmware`
- `qca6574_firmware`
- `qca6574a_firmware`
- `qca6574au_firmware`
- `qca6584au_firmware`
- `qca6595_firmware`
- `qca6595au_firmware`
- `qca6678aq_firmware`
- `qca6688aq_firmware`
- `qca6696_firmware`
- `qca6698aq_firmware`
- `qca6797aq_firmware`
- `qca8081_firmware`
- `qca8337_firmware`
- `qcc710_firmware`
- `qcm2290_firmware`
- `qcm4490_firmware`
- `qcm5430_firmware`
- `qcm6490_firmware`
- `qcm8550_firmware`
- `qcn6024_firmware`
- `qcn6224_firmware`
- `qcn6274_firmware`
- `qcn9011_firmware`
- `qcn9012_firmware`
- `qcn9024_firmware`
- `qcs2290_firmware`
- `qcs4490_firmware`
- `wcn7860_firmware`
- `wcn7861_firmware`
- `wcn7880_firmware`
- `wcn7881_firmware`
- `wsa8810_firmware`
- `wsa8815_firmware`
- `wsa8830_firmware`
- `wsa8832_firmware`
- `wsa8835_firmware`
- `wsa8840_firmware`
- `wsa8845_firmware`
- `wsa8845h_firmware`
- `ar8035_firmware`
- `csra6620_firmware`
- `csra6640_firmware`
- `fastconnect_6200_firmware`
- `fastconnect_6700_firmware`
- `qcs5430_firmware`
- `qcs6490_firmware`
- `qcs8550_firmware`
- `qep8111_firmware`
- `qfw7114_firmware`
- `qfw7124_firmware`
- `qmp1000_firmware`
- `video_collaboration_vc3_platform_firmware`
- `robotics_rb2_platform_firmware`
- `sa4150p_firmware`
- `sa4155p_firmware`
- `sa6145p_firmware`
- `sa6150p_firmware`
- `sa6155_firmware`
- `sa6155p_firmware`
- `sa7255p_firmware`
- `sa7775p_firmware`
- `sa8145p_firmware`
- `sa8150p_firmware`
- `sa8155_firmware`
- `sa8155p_firmware`
- `sa8195p_firmware`
- `sa8255p_firmware`
- `sa8295p_firmware`
- `sa8540p_firmware`
- `sa8620p_firmware`
- `sa8650p_firmware`
- `sa8770p_firmware`
- `sa8775p_firmware`
- `sa9000p_firmware`
- `sc8380xp_firmware`
- `sdx61_firmware`
- `sdx71m_firmware`
- `sg4150p_firmware`
- `sg8275_firmware`
- `sg8275p_firmware`
- `sm4635_firmware`
- `sm6475_firmware`
- `sm6650_firmware`
- `sm6650p_firmware`
- `sm7325p_firmware`
- `sm7435_firmware`
- `sm7550_firmware`

## Remediation

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