PT-2025-28321 · Bluetooth · Bluetooth

Published 2025-07-08 · Updated 2025-07-08 · CVE-2025-20694

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: Bluetooth versions prior to the version with Patch ID: ALPS09752821

Description: The issue is related to a possible system crash due to an uncaught exception in Bluetooth firmware, which could lead to remote denial of service without requiring additional execution privileges. User interaction is not needed for exploitation.

Recommendations: For Bluetooth versions prior to the version with Patch ID: ALPS09752821, apply the patch ALPS09752821 to resolve the issue. As a temporary workaround, consider restricting Bluetooth connectivity to trusted devices until the patch is applied.

Fix

DoS

Weakness Enumeration

CWE-124

Related Identifiers

BDU:2025-09100

CVE-2025-20694

Affected Products

Bluetooth

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-20694 · Security Note
• https://bdu.fstec.ru/vul/2025-09100 · Security Note
• https://corp.mediatek.com/product-security-bulletin/July-2025 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-20694 · Vendor Advisory
• https://twitter.com/grok/status/1942435776102556071 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1942534868719542284 · Twitter Post