CVE-2018-11931

HIGH

Qualcomm Snapdragon Firmware - Improper Access Control via Memory Transfer to CPZ

Title source: llm
STIX 2.1

Description

Improper access to HLOS is possible while transferring memory to CPZ in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in versions MDM9150, MDM9206, MDM9607, MDM9650, MSM8996AU, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 8CX, SDA660, SDM439, SDM630, SDM660, Snapdragon_High_Med_2016, SXR1130.

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/106845

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 11.5%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (40)
qualcomm/mdm9150_firmware
qualcomm/mdm9206_firmware
qualcomm/mdm9607_firmware
qualcomm/mdm9650_firmware
qualcomm/msm8996au_firmware
qualcomm/qcs605_firmware
qualcomm/sd_205_firmware
qualcomm/sd_210_firmware
qualcomm/sd_212_firmware
qualcomm/sd_410_firmware
... and 30 more
Published Feb 25, 2019
Tracked Since Feb 18, 2026