Description
Trustzone initialization code will disable xPU`s when memory dumps are enabled and lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin
Scores
CVSS v3
7.2
EPSS
0.0004
EPSS Percentile
13.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (50)
qualcomm/aqt1000_firmware
qualcomm/ar8031_firmware
qualcomm/ar8035_firmware
qualcomm/csr8811_firmware
qualcomm/csra6620_firmware
qualcomm/csra6640_firmware
qualcomm/csrb31024_firmware
qualcomm/fsm10055_firmware
qualcomm/fsm10056_firmware
qualcomm/ipq6000_firmware
... and 40 more
Published
Apr 07, 2021
Tracked Since
Feb 18, 2026