CVE-2026-21380

HIGH

Use After Free in DSP Service

Title source: cna
STIX 2.1

Description

Memory Corruption when using deprecated DMABUF IOCTL calls to manage video memory.

Scores

CVSS v3 7.8
EPSS 0.0001
EPSS Percentile 2.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (46)
qualcomm/cologne_firmware
qualcomm/fastconnect_6900_firmware
qualcomm/fastconnect_7800_firmware
qualcomm/qca0000_firmware
qualcomm/sc8380xp_firmware
qualcomm/snapdragon_ar1_gen_1_platform_firmware
qualcomm/wcd9378c_firmware
qualcomm/wcd9380_firmware
qualcomm/wcd9385_firmware
qualcomm/wsa8830_firmware
... and 36 more
Published Apr 06, 2026
Tracked Since Apr 06, 2026