CVE-2026-21375

Published Apr 6, 2026

Last updated 6 days ago

Overview

Description
Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.
Source
product-security@qualcomm.com
NVD status
Analyzed
Products
cologne_firmware, fastconnect_6700_firmware, fastconnect_6900_firmware, fastconnect_7800_firmware, qca0000_firmware, qcm5430_firmware, qcm6490_firmware, video_collaboration_vc3_platform_firmware, sc8380xp_firmware, snapdragon_460_mobile_platform_firmware, snapdragon_662_mobile_platform_firmware, snapdragon_7c\+_gen_3_compute_firmware, snapdragon_8cx_gen_3_compute_platform_firmware, snapdragon_ar1_gen_1_platform_firmware, wcd9370_firmware, wcd9375_firmware, wcd9378c_firmware, wcd9380_firmware, wcd9385_firmware, wcn3950_firmware, wcn3988_firmware, wsa8830_firmware, wsa8832_firmware, wsa8835_firmware, wsa8840_firmware, wsa8845_firmware, wsa8845h_firmware, x2000077_firmware, x2000086_firmware, x2000090_firmware, x2000092_firmware, x2000094_firmware, xg101002_firmware, xg101032_firmware, xg101039_firmware

Risk scores

CVSS 3.1

Type
Primary
Base score
7.8
Impact score
5.9
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

product-security@qualcomm.com
CWE-126

Social media

Hype score
Not currently trending

Configurations