CVE-2021-30279

HIGH

Snapdragon - Privilege Escalation

Title source: llm
STIX 2.1

Description

Possible access control violation while setting current permission for VMIDs due to improper permission masking in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Scores

CVSS v3 7.8
EPSS 0.0003
EPSS Percentile 8.0%
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-281
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