PT-2025-28307 · Unknown · Bluetooth Driver

Published 2025-07-07 · Updated 2025-07-13 · CVE-2025-20680

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: Bluetooth driver (affected versions not specified)

Description: The issue is related to a possible out of bounds write in the Bluetooth driver due to an incorrect bounds check. This could lead to a local escalation of privilege, requiring user execution privileges. No user interaction is needed for exploitation.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2025-08990

CVE-2025-20680

Affected Products

Bluetooth Driver

References · 7

• https://osv.dev/vulnerability/CVE-2025-20680 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-08990 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-20680 · Security Note
• https://corp.mediatek.com/product-security-bulletin/July-2025 · Vendor Advisory
• https://twitter.com/cracbot/status/1944351151056617672 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1942575827285143967 · Twitter Post
• https://corp.mediatek.com/product-security-bulletin/July-2025#CVE_2025_20689 · Note