CVE-2024-21476 HIGH

CVE-2024-21476: Improper Input Validation in Secure Processor

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-20 · Input validation
Published May 6, 2024
Last update December 16, 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 when the channel ID passed by user is not validated and further used.

Key dates

02Disclosure timeline

May 6, 2024 CVE published
December 16, 2025 Record updated