CVE-2021-23179

highpriority · track · 28EPSS 0.002 · 12 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.21% (12th) EPSS

CVSS 7.1 · high

Is it mine?

36 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Out of bounds read in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow a privileged user to potentially enable information disclosure via local access.

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 2.3–7.1

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.2

v3.12.3lowAV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · ENISA EU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondaryexploitability 1.8 · impact 5.2

v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimaryCWE-125US

affected products (36)

Products and version ranges known to be affected.

n/a Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products≤ before version 22.120enisa_euvdEU
Intel Corp. Intel Dual Band Wireless-AC 3165≤ 22.120fstec_bduRU
Intel Corp. Intel Dual Band Wireless-AC 3168≤ 22.120fstec_bduRU
Intel Corp. Intel Dual Band Wireless-AC 8260≤ 22.120fstec_bduRU
Intel Corp. Intel Wi-Fi 6 AX200≤ 22.120fstec_bduRU
Intel Corp. Intel Wi-Fi 6 AX201≤ 22.120fstec_bduRU
Intel Corp. Intel Wi-Fi 6 AX210≤ 22.120fstec_bduRU
Intel Corp. Intel Wi-Fi 6 AX211≤ 22.120fstec_bduRU
Intel Corp. Intel Wi-Fi 6 AX411≤ 22.120fstec_bduRU
Intel Corp. Intel Wireless 7265 (Rev D)≤ 22.120fstec_bduRU
Intel Corp. Intel Wireless-AC 9260≤ 22.120fstec_bduRU
Intel Corp. Intel Wireless-AC 9461≤ 22.120fstec_bduRU
Intel Corp. Intel Wireless-AC 9462≤ 22.120fstec_bduRU
Intel Corp. Intel Wireless-AC 9560≤ 22.120fstec_bduRU
Intel Corp. Killer Wi-Fi 6 AX1650≤ 22.120fstec_bduRU
Intel Corp. Killer Wi-Fi 6E AX1675≤ 22.120fstec_bduRU
Intel Corp. Killer Wi-Fi 6E AX1690≤ 22.120fstec_bduRU
Intel Corp. Killer Wireless-AC 1550≤ 22.120fstec_bduRU
intel dual band wireless-ac 3165 firmware< 22.120nvdUScpe:2.3:o:intel:dual_band_wireless-ac_3165_firmware:*:*:*:*:*:*:*:*
intel dual band wireless-ac 3168 firmware< 22.120nvdUScpe:2.3:o:intel:dual_band_wireless-ac_3168_firmware:*:*:*:*:*:*:*:*

showing 20 of 36

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2022-08-18modified 2026-06-17

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+11869 more

references (5)

External citations — patches, advisories, analysis.

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