CVE-2025-21438

HIGH

Qualcomm Fastconnect 6200 Firmware - Out-of-Bounds Read

Title source: rule

Memory corruption while IOCTL call is invoked from user-space to read board data.

Core 1

Core References

Vendor Advisory

CVSS v3 7.8

EPSS 0.0007

EPSS Percentile 20.7%

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-125

Status published

Products (43)

qualcomm/fastconnect_6200_firmware

qualcomm/fastconnect_6700_firmware

qualcomm/fastconnect_6900_firmware

qualcomm/fastconnect_7800_firmware

qualcomm/qca6164_firmware

qualcomm/qca6174_firmware

qualcomm/qca6174a_firmware

qualcomm/qca6595au_firmware

qualcomm/qca9377_firmware

qualcomm/qcm5430_firmware

... and 33 more

Published Apr 07, 2025

Tracked Since Feb 18, 2026