CVE-2022-22064

Possible buffer over read due to lack of size validation while unpacking frame in Snapdragon Auto...

7.5 HighFix available

Possible buffer over read due to lack of size validation while unpacking frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, 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: None
Integrity: None
Availability: High

Exploit likelihood

0.62%Down 0.3 points since Jun 15, 2022

What each source reports

CVE List Score used 7.5

Record: CVE-2022-22064
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

EUVDEUVD-2022-27218 7.5

Record: EUVD-2022-27218
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-5r93-h54c-76gf 7.5

Possible buffer over read due to lack of size validation while unpacking frame in Snapdragon Auto...

Record: GHSA-5r93-h54c-76gf
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-125
Updated: 2026-11-02

NVD 7.5

Record: CVE-2022-22064
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0: 7.8 HighAV:N/AC:L/Au:N/C:N/I:N/A:C
Weakness: CWE-125
Updated: 2026-11-02

Affected products

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Affected packages

Affected packages
Package	Affected	Fixed
`platform/vendor/qcom-opensource/wlan/prima` Android	SoCVersion:0 up to SoCVersion:2022-05-05, plus listed versions SoCVersion	SoCVersion:2022-05-05
`platform/vendor/qcom-opensource/wlan/qcacld-2.0` Android	SoCVersion:0 up to SoCVersion:2022-05-05, plus listed versions SoCVersion	SoCVersion:2022-05-05
`platform/vendor/qcom-opensource/wlan/qcacld-3.0` Android	SoCVersion:0 up to SoCVersion:2022-05-05, plus listed versions SoCVersion	SoCVersion:2022-05-05

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-2022-22064 is a high vulnerability (CVSS 7.5) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, published May 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.62%, the 50th percentile. Fixed in platform/vendor/qcom-opensource/wlan/prima SoCVersion:2022-05-05.