First published: Mon Feb 06 2023(Updated: )
In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220720014; Issue ID: GN20220720014.
Credit: security@mediatek.com
Affected Software | Affected Version | How to fix |
---|---|---|
Mediatek Mt5221 Firmware | =7.6.6.1 | |
Mediatek Mt5221 | ||
Mediatek Mt7603 Firmware | =7.6.6.1 | |
Mediatek Mt7603 | ||
Mediatek Mt7613 Firmware | =7.6.6.1 | |
Mediatek Mt7613 | ||
Mediatek Mt7615 Firmware | =7.6.6.1 | |
Mediatek Mt7615 | ||
Mediatek Mt7622 Firmware | =7.6.6.1 | |
Mediatek Mt7622 | ||
Mediatek Mt7628 Firmware | =7.6.6.1 | |
Mediatek Mt7628 | ||
Mediatek Mt7629 Firmware | =7.6.6.1 | |
Mediatek Mt7629 | ||
Mediatek Mt7668 Firmware | =7.6.6.1 | |
Mediatek Mt7668 | ||
Mediatek Mt7902 Firmware | =7.6.6.1 | |
Mediatek Mt7902 | ||
Mediatek Mt7915 Firmware | =7.6.6.1 | |
Mediatek Mt7915 | ||
Mediatek Mt7916 Firmware | =7.6.6.1 | |
Mediatek Mt7916 | ||
Mediatek Mt7921 Firmware | =7.6.6.1 | |
Mediatek Mt7921 | ||
Mediatek Mt7981 Firmware | =7.6.6.1 | |
Mediatek Mt7981 | ||
Mediatek Mt7986 Firmware | =7.6.6.1 | |
Mediatek Mt7986 | ||
Mediatek Mt8167s Firmware | =7.6.6.1 | |
Mediatek Mt8167s | ||
Mediatek Mt8175 Firmware | =7.6.6.1 | |
Mediatek Mt8175 | ||
Mediatek Mt8362a Firmware | =7.6.6.1 | |
Mediatek Mt8362a | ||
Mediatek Mt8365 Firmware | =7.6.6.1 | |
Mediatek Mt8365 | ||
Mediatek Mt8385 Firmware | =7.6.6.1 | |
Mediatek Mt8385 | ||
Mediatek Mt8518s Firmware | =7.6.6.1 | |
Mediatek Mt8518s | ||
Mediatek Mt8532 Firmware | =7.6.6.1 | |
Mediatek Mt8532 | ||
Mediatek Mt8788 Firmware | =7.6.6.1 | |
Mediatek Mt8788 |
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The vulnerability ID of this Wi-Fi driver vulnerability is CVE-2022-32663.
The severity of CVE-2022-32663 is high with a severity value of 7.5.
CVE-2022-32663 affects certain Mediatek products with specific firmware versions.
No, user interaction is not needed for exploitation of CVE-2022-32663.
To fix CVE-2022-32663, apply the patch ID GN20220720014 provided by Mediatek.