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VAR-202208-0856

Vulnerability from variot - Updated: 2025-05-07 20:40

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. wi-fi 6 ax411 firmware, wi-fi 6 ax211 firmware, wi-fi 6 ax210 Multiple Intel products such as firmware contain a buffer error vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

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CVE-2021-33847 (GCVE-0-2021-33847)

Vulnerability from cvelistv5 – Published: 2022-08-18 19:43 – Updated: 2025-05-05 16:46

Summary

Severity ?

7.8 (High)


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

CWE

escalation of privilege

Assigner

intel

References

URL

Tags

https://www.intel.com/content/www/us/en/security-…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products	Affected: before version 22.120

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202208-0856

CVE-2021-33847 (GCVE-0-2021-33847)

Tags

Sightings

Nomenclature