CVE-2021-30283
HIGHQualcomm Snapdragon - Denial of Service via Debug Register Trap
Title source: llmDescription
Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
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
7.1
EPSS
0.0004
EPSS Percentile
13.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-755
Status
published
Products (19)
qualcomm/qca6391_firmware
qualcomm/qcm6490_firmware
qualcomm/qcs6490_firmware
qualcomm/qrb5165_firmware
qualcomm/qrb5165n_firmware
qualcomm/sd778g_firmware
qualcomm/sd888_5g_firmware
qualcomm/sm7325p_firmware
qualcomm/wcd9370_firmware
qualcomm/wcd9375_firmware
... and 9 more
Published
Jan 03, 2022
Tracked Since
Feb 18, 2026