CVE-2025-47359

HIGH

Qualcomm Firmware - Use-After-Free via Multi-Threaded Memory Free API

Title source: llm

Memory Corruption when multiple threads simultaneously access a memory free API.

Core 1

Core References

Vendor Advisory

CVSS v3 7.8

EPSS 0.0001

EPSS Percentile 0.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-416

Status published

Products (37)

qualcomm/aqt1000_firmware

qualcomm/fastconnect_6200_firmware

qualcomm/fastconnect_6800_firmware

qualcomm/fastconnect_6900_firmware

qualcomm/fastconnect_7800_firmware

qualcomm/qca6391_firmware

qualcomm/qca6420_firmware

qualcomm/qca6430_firmware

qualcomm/qcc2072_firmware

qualcomm/sc8180x-aaab_firmware

... and 27 more

Published Feb 02, 2026

Tracked Since Feb 18, 2026