CVE-2025-21468 Information

Description

Memory corruption while reading response from FW when buffer size is changed by FW while driver is using this size to write null character at the end of buffer.

CVSS Vector

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

Reference

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8