CVE-2021-33847

Published Aug 18, 2022 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-20521 Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
intel
Published
Updated
May 5, 2025, 4:46 PM
Reserved
Nov 30, 2021, 12:00 AM
Status
Modified
Published
Aug 18, 2022, 8:15 PM
Modified
Jun 17, 2026, 3:55 AM