CVE-2022-25706

Information disclosure in Bluetooth driver due to buffer over-read while reading l2cap length in...

8.2 HighFix available

Information disclosure in Bluetooth driver due to buffer over-read while reading l2cap length in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, 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

0.44%Down 0.4 points since Sep 16, 2022

What each source reports

CVE List Score used 8.2

Record: CVE-2022-25706
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

EUVDEUVD-2022-30361 8.2

Record: EUVD-2022-30361
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: 2026-11-03

GitHub AdvisoriesGHSA-w3xv-pf9f-7r5h 7.5

Information disclosure in Bluetooth driver due to buffer over-read while reading l2cap length in...

Record: GHSA-w3xv-pf9f-7r5h
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-125
Updated: 2026-11-02

NVD 8.2

Record: CVE-2022-25706
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: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-125
Updated: 2026-11-02

Affected products

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Affected packages

Affected packages
Package	Affected	Fixed
`platform/vendor/qcom-opensource/system/bt` Android	SoCVersion:0 up to SoCVersion:2022-09-05, plus listed versions SoCVersion	SoCVersion:2022-09-05

History

History
Recorded	Changed	Sources
Nov 5, 2026	facts	OSV
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

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

In short

CVE-2022-25706 is a high vulnerability (CVSS 8.2) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Mobile, Snapdragon Wearables, published September 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. Fixed in platform/vendor/qcom-opensource/system/bt SoCVersion:2022-09-05.