CVE-2022-20021

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jan 4, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-20021: Medium severity, CVSS 6.5 | Vulnix