CVE-2023-33046 HIGH

CVE-2023-33046: Time-of-check Time-of-use (TOCTOU) Race Condition in Trusted Execution Environment

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-367
Published February 6, 2024
Last update June 17, 2025
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 in Trusted Execution Environment while deinitializing an object used for license validation.

Key dates

02Disclosure timeline

February 6, 2024 CVE published
June 17, 2025 Record updated