CVE-2025-47351

HIGH

Qualcomm FastConnect and WCD/WCN/WSA Firmware - Memory Corruption via User Buffer Processing

Title source: llm
STIX 2.1

Description

Memory corruption while processing user buffers.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0008
EPSS Percentile 0.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-190
Status published
Products (28)
qualcomm/fastconnect_6200_firmware
qualcomm/fastconnect_6700_firmware
qualcomm/fastconnect_6900_firmware
qualcomm/fastconnect_7800_firmware
qualcomm/sg6150_firmware
qualcomm/sg6150p_firmware
qualcomm/sm8750_firmware
qualcomm/sm8750p_firmware
qualcomm/sm8850_firmware
qualcomm/sm8850p_firmware
... and 18 more
Published Oct 09, 2025
Tracked Since Feb 18, 2026