CVE-2021-1947

HIGH

Qualcomm APQ8009W Firmware - Use-After-Free in Kernel Graphics Driver

Title source: llm
STIX 2.1

Description

Use-after-free vulnerability in kernel graphics driver because of storing an invalid pointer in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

References (1)

Core 1
Core References

Scores

CVSS v3 8.4
EPSS 0.0004
EPSS Percentile 11.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (50)
qualcomm/apq8009w_firmware
qualcomm/apq8053_firmware
qualcomm/ar9380_firmware
qualcomm/ipq8064_firmware
qualcomm/ipq8065_firmware
qualcomm/ipq8068_firmware
qualcomm/ipq8069_firmware
qualcomm/msm8909w_firmware
qualcomm/msm8953_firmware
qualcomm/qca6320_firmware
... and 40 more
Published Sep 17, 2021
Tracked Since Feb 18, 2026