CVE-2025-27031 - CVE House
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Status published High CVE-2025-27031

Use After Free in Bluetooth HOST

Vulnerability Description

memory corruption while processing IOCTL commands, when the buffer in write loopback mode is accessed after being freed.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Qualcomm, Inc.

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Affected Software

Snapdragon
Vulnerable Versions:
FastConnect 6700, FastConnect 6900, FastConnect 7800, QCM5430, QCM6490, QCS5430, QCS6490, Qualcomm Video Collaboration VC3 Platform, SC8380XP, Snapdragon 7c+ Gen 3 Compute, Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), WCD9370, WCD9375, WCD9380, WCD9385, WSA8830, WSA8835, WSA8840, WSA8845, WSA8845H

Timeline

Official Publish: June 3rd, 2025
Last Modified: June 3rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)