CVE-2022-33268

Information disclosure due to buffer over-read in Bluetooth HOST while pairing and connecting...

8.2 HighFix available

Information disclosure due to buffer over-read in Bluetooth HOST while pairing and connecting A2DP. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.48%Down 0.4 points since Dec 14, 2022

What each source reports

CVE List Score used 8.2

Record: CVE-2022-33268
CVSS 3.1: 8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Weakness: CWE-125
Updated: 2026-11-02

EUVDEUVD-2022-36311 8.2

Record: EUVD-2022-36311
CVSS 3.1: 8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-2h32-8m9m-ccc3 8.1

Information disclosure due to buffer over-read in Bluetooth HOST while pairing and connecting...

Record: GHSA-2h32-8m9m-ccc3
CVSS 3.1: 8.1 HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness: CWE-125
Updated: 2026-11-02

NVD 8.2

Record: CVE-2022-33268
CVSS 3.1: 8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
CVSS 3.1: 8.1 HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness: CWE-125
Updated: 2026-11-02

Affected products

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Affected packages

Affected packages
Package	Affected	Fixed
`platform/system/bt` Android	SoCVersion:0 up to SoCVersion:2022-12-05, plus listed versions SoCVersion	SoCVersion:2022-12-05
`platform/vendor/qcom-opensource/system/bt` Android	SoCVersion:0 up to SoCVersion:2022-12-05, plus listed versions SoCVersion	SoCVersion:2022-12-05

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-33268 is a high vulnerability (CVSS 8.2) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, published December 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 41st percentile. Fixed in platform/system/bt SoCVersion:2022-12-05.