CVE-2021-30276
CRITICALQualcomm AR8035 and related firmware - Unauthorized Access via XPU Reconfiguration
Title source: llmDescription
Improper access control while doing XPU re-configuration dynamically can lead to unauthorized access to a secure resource in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, 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
9.3
EPSS
0.0003
EPSS Percentile
8.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Details
Status
published
Products (50)
qualcomm/ar8035_firmware
qualcomm/qca6390_firmware
qualcomm/qca6391_firmware
qualcomm/qca6426_firmware
qualcomm/qca6436_firmware
qualcomm/qca8337_firmware
qualcomm/qca9984_firmware
qualcomm/qcm2290_firmware
qualcomm/qcm4290_firmware
qualcomm/qcm6490_firmware
... and 40 more
Published
Jan 03, 2022
Tracked Since
Feb 18, 2026