CVE-2025-21475

HIGH

Qualcomm Aqt1000 Firmware - Buffer Over-read

Title source: rule
STIX 2.1

Description

Memory corruption while processing escape code, when DisplayId is passed with large unsigned value.

Scores

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

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-125 CWE-126
Status published
Products (40)
qualcomm/aqt1000_firmware
qualcomm/fastconnect_6200_firmware
qualcomm/fastconnect_6700_firmware
qualcomm/fastconnect_6800_firmware
qualcomm/fastconnect_6900_firmware
qualcomm/fastconnect_7800_firmware
qualcomm/qca6391_firmware
qualcomm/qca6420_firmware
qualcomm/qca6430_firmware
qualcomm/qcm5430_firmware
... and 30 more
Published May 06, 2025
Tracked Since Feb 18, 2026