CVE-2026-21382

HIGH

Buffer Copy Without Checking Size of Input in Power Management IC

Title source: cna
STIX 2.1

Description

Memory Corruption when handling power management requests with improperly sized input/output buffers.

References (1)

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-120
Status published
Products (38)
qualcomm/cologne_firmware
qualcomm/fastconnect_6900_firmware
qualcomm/fastconnect_7800_firmware
qualcomm/qca0000_firmware
qualcomm/sc8380xp_firmware
qualcomm/wcd9378c_firmware
qualcomm/wcd9380_firmware
qualcomm/wcd9385_firmware
qualcomm/wsa8840_firmware
qualcomm/wsa8845_firmware
... and 28 more
Published Apr 06, 2026
Tracked Since Apr 06, 2026