In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705066; Issue ID: GN20220705066.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00099.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
MediaTek, Inc. MT7603, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915, MT7916, MT7981, MT7986, MT8518S, MT8532 affected
Version Status Constraints
7.6.6.0, and Yocto 3.1, 3.3 affected —

Configuration 1 [-]

AND
OR cpe:2.3:o:mediatek:mt7603_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7603:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND
OR cpe:2.3:o:mediatek:mt7613_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7613:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND
OR cpe:2.3:o:mediatek:mt7615_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND
OR cpe:2.3:o:mediatek:mt7622_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND
OR cpe:2.3:o:mediatek:mt7628_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7628:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND
OR cpe:2.3:o:mediatek:mt7629_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7629:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND
OR cpe:2.3:o:mediatek:mt7915_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND
OR cpe:2.3:o:mediatek:mt7916_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND
OR cpe:2.3:o:mediatek:mt7981_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*

Configuration 10 [-]

AND
OR cpe:2.3:o:mediatek:mt7986_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*

Configuration 11 [-]

AND
OR cpe:2.3:o:mediatek:mt8518s_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8518s:-:*:*:*:*:*:*:*

Configuration 12 [-]

AND
OR cpe:2.3:o:mediatek:mt8532_firmware:7.6.6.0:*:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.1:-:*:*:*:*:*:*
cpe:2.3:o:thelinuxfoundation:yocto:3.3:-:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors Products
Mediatek Subscribe
Mt7603 Subscribe
Mt7603 Firmware Subscribe
Mt7613 Subscribe
Mt7613 Firmware Subscribe
Mt7615 Subscribe
Mt7615 Firmware Subscribe
Mt7622 Subscribe
Mt7622 Firmware Subscribe
Mt7628 Subscribe
Mt7628 Firmware Subscribe
Mt7629 Subscribe
Mt7629 Firmware Subscribe
Mt7915 Subscribe
Mt7915 Firmware Subscribe
Mt7916 Subscribe
Mt7916 Firmware Subscribe
Mt7981 Subscribe
Mt7981 Firmware Subscribe
Mt7986 Subscribe
Mt7986 Firmware Subscribe
Mt8518s Subscribe
Mt8518s Firmware Subscribe
Mt8532 Subscribe
Mt8532 Firmware Subscribe
Thelinuxfoundation Subscribe
Yocto Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2022-35725 In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705066; Issue ID: GN20220705066.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://corp.mediatek.com/product-security-bulletin/January-2023 cve-icon cve-icon
History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00063}

 epss

{'score': 0.00069}

Thu, 10 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2025-04-10T18:11:57.870Z

Reserved: 2022-06-09T00:00:00.000Z

Link: CVE-2022-32659

cve-icon Vulnrichment

Updated: 2024-08-03T07:46:45.232Z

cve-icon NVD

Status : Modified

Published: 2023-01-03T21:15:12.603

Modified: 2025-04-10T19:15:47.907

Link: CVE-2022-32659

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses