CVE-2025-47394 HIGH

CVE-2025-47394: Buffer Copy Without Checking Size of Input in DSP Service

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-120
Published January 6, 2026
Last update January 7, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.

Key dates

02Disclosure timeline

January 6, 2026 CVE published
January 7, 2026 Record updated