CVE-2022-32657: Medium severity mediatek mt7603 firmware vulnerability
Published Jan 3, 2023
·Updated
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: GN20220705042; Issue ID: GN20220705042.
Affected Software
20 affected components
MediaTek Mt7603 Firmware=7.6.6.0
MediaTek Mt7603
MediaTek Mt7613 Firmware=7.6.6.0
MediaTek MT7613
MediaTek Mt7615 Firmware=7.6.6.0
MediaTek MT7615
MediaTek Mt7622 Firmware=7.6.6.0
MediaTek MT7622
MediaTek Mt7628 Firmware=7.6.6.0
MediaTek MT7628
MediaTek Mt7629 Firmware=7.6.6.0
MediaTek MT7629
MediaTek Mt7915 Firmware=7.6.6.0
MediaTek MT7915
MediaTek Mt7916 Firmware=7.6.6.0
MediaTek Mt7916
MediaTek Mt7981 Firmware=7.6.6.0
MediaTek Mt7981
MediaTek Mt7986 Firmware=7.6.6.0
MediaTek Mt7986
Event History
Jan 3, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2022-32657?
The severity of CVE-2022-32657 is medium with a CVSS score of 6.7.
2
How does CVE-2022-32657 affect Mediatek Wi-Fi drivers?
CVE-2022-32657 affects certain versions of Mediatek Wi-Fi drivers with a specific firmware version.
3
Is user interaction required for exploitation of CVE-2022-32657?
No, user interaction is not needed for exploitation of CVE-2022-32657.
4
What is the patch ID for CVE-2022-32657?
The patch ID for CVE-2022-32657 is GN20220705042.
5
How can I fix CVE-2022-32657?
To fix CVE-2022-32657, apply the patch with patch ID GN20220705042 provided by Mediatek.