Description
Possible buffer overflow due to lack of buffer length check when segmented WMI command is received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics 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/december-2021-bulletin
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
10.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (50)
qualcomm/apq8009_firmware
qualcomm/apq8017_firmware
qualcomm/apq8064au_firmware
qualcomm/apq8096au_firmware
qualcomm/aqt1000_firmware
qualcomm/ar7420_firmware
qualcomm/ar8031_firmware
qualcomm/ar8035_firmware
qualcomm/ar9380_firmware
qualcomm/csr8811_firmware
... and 40 more
Published
Jan 03, 2022
Tracked Since
Feb 18, 2026