CVE-2021-1946
CRITICALQualcomm Snapdragon Firmware - Null Pointer Dereference via Crafted SDP Body
Title source: llmDescription
Null Pointer Dereference may occur due to improper validation while processing crafted SDP body in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, 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/september-2021-bulletin
Scores
CVSS v3
9.8
EPSS
0.0022
EPSS Percentile
43.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-476
Status
published
Products (50)
qualcomm/apq8017_firmware
qualcomm/apq8053_firmware
qualcomm/aqt1000_firmware
qualcomm/ar8035_firmware
qualcomm/msm8917_firmware
qualcomm/msm8920_firmware
qualcomm/msm8940_firmware
qualcomm/msm8953_firmware
qualcomm/qca6174a_firmware
qualcomm/qca6390_firmware
... and 40 more
Published
Sep 09, 2021
Tracked Since
Feb 18, 2026