CVE-2020-3620

MEDIUM

Qualcomm Snapdragon - Integer Overflow in G-link SMEM Transport

Title source: llm
STIX 2.1

Description

u'Lack of check of integer overflow while doing a round up operation for data read from shared memory for G-link SMEM transport can lead to corruption and potential information leak' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, Bitra, IPQ6018, IPQ8074, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9640, MDM9645, MDM9650, MDM9655, MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, Nicobar, QCA8081, QCM2150, QCN7605, QCS404, QCS405, QCS605, QCS610, QM215, Rennell, SA415M, SA6155P, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Scores

CVSS v3 5.5
EPSS 0.0004
EPSS Percentile 13.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-190
Status published
Products (50)
qualcomm/apq8009_firmware
qualcomm/apq8053_firmware
qualcomm/apq8096au_firmware
qualcomm/apq8098_firmware
qualcomm/bitra_firmware
qualcomm/ipq8074_firmware
qualcomm/kamorta_firmware
qualcomm/mdm9150_firmware
qualcomm/mdm9205_firmware
qualcomm/mdm9206_firmware
... and 40 more
Published Sep 08, 2020
Tracked Since Feb 18, 2026