CVE-2023-21667

mediumpriority · track · 26EPSS 0.004 · 31 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.37% (31st) EPSS

CVSS 6.5 · medium

Is it mine?

87 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · cert_bund

EPSS · scored 2026-10-28

Transient DOS in Bluetooth HOST while passing descriptor to validate the blacklisted BT keyboard.

cvss

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

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · product-security@qualcomm.comexploitability 2.8 · impact 3.6

v3.16mediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USprimaryCWE-126US

affected products (87)

Products and version ranges known to be affected.

Google Android Pixelall versionscert_bundDEcpe:/o:google:android:pixel
Qualcomm, Inc. Snapdragon≤ WCN3988enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WCN3950enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WSA8830enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ QCA6390enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ SA8150Penisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WCN6856enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ SA8155Penisa_euvdEU
Qualcomm, Inc. Snapdragon≤ QCS610enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ SDXR2 5Genisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WCD9380enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ QCA6696enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ QCC5100enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ SD870enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WCN3660Benisa_euvdEU
Qualcomm, Inc. Snapdragon≤ QCA6391enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WSA8815enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ SA8195Penisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WCN6850enisa_euvdEU
Qualcomm, Inc. Snapdragon≤ WCN3980enisa_euvdEU

showing 20 of 87

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2637Google Android Pixel: Mehrere SchwachstellenDeutsch2023-10-11csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android Pixel ausnutzen, um beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen, seine Privilegien zu erweitern und Daten zu manipulieren.
PUB-A-2719047382023-10-01vendor · osvUS

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv cert_bund NVD CVE.org MITRE

published 2023-09-05modified 2026-06-17

related (11,879)

Related entries.

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+11874 more

references (5)

External citations — patches, advisories, analysis.

scry

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