CVE-2025-27031 HIGH

CVE-2025-27031: Use After Free in Bluetooth HOST

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-416
Published June 3, 2025
Last update June 3, 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 while processing IOCTL commands, when the buffer in write loopback mode is accessed after being freed.

Key dates

02Disclosure timeline

June 3, 2025 CVE published
June 3, 2025 Record updated