Description
Use after free can occur due to improper handling of response from firmware in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
References (2)
Core 2
Core References
Patch, Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletin
Exploit, Third Party Advisory
http://packetstormsecurity.com/files/172856/Qualcomm-NPU-Use-After-Free-Information-Leak.html
Scores
CVSS v3
8.4
EPSS
0.0003
EPSS Percentile
7.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (50)
qualcomm/aqt1000_firmware
qualcomm/ar8031_firmware
qualcomm/ar8035_firmware
qualcomm/csra6620_firmware
qualcomm/csra6640_firmware
qualcomm/fsm10055_firmware
qualcomm/fsm10056_firmware
qualcomm/qca6391_firmware
qualcomm/qca6420_firmware
qualcomm/qca6430_firmware
... and 40 more
Published
Jul 13, 2021
Tracked Since
Feb 18, 2026