CVE-2021-30306
HIGHSnapdragon Auto-Snapdragon Industrial IOT - Buffer Overflow
Title source: llmDescription
Possible buffer over read due to improper buffer allocation for file length passed from user space in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin
Scores
CVSS v3
8.4
EPSS
0.0004
EPSS Percentile
13.0%
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-125
Status
published
Products (50)
qualcomm/apq8053_firmware
qualcomm/msm8953_firmware
qualcomm/qca6174a_firmware
qualcomm/qca6390_firmware
qualcomm/qca6391_firmware
qualcomm/qca6426_firmware
qualcomm/qca6574_firmware
qualcomm/qca6574a_firmware
qualcomm/qca6574au_firmware
qualcomm/qca6595au_firmware
... and 40 more
Published
Oct 20, 2021
Tracked Since
Feb 18, 2026