CVE-2025-47407 HIGH

CVE-2025-47407: Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-367
Published May 4, 2026
Last update May 5, 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 while creating a process on the digital signal processor due to allocation failure at the kernel level.

Key dates

02Disclosure timeline

May 4, 2026 CVE published
May 5, 2026 Record updated