CVE-2025-21475 HIGH

CVE-2025-21475: Buffer Over-read in Display

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-126
Published May 6, 2025
Last update February 26, 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 processing escape code, when DisplayId is passed with large unsigned value.

Key dates

02Disclosure timeline

May 6, 2025 CVE published
February 26, 2026 Record updated