Mediatek Mt5221 vulnerabilities
4 vulnerabilities
Known vulnerabilities in Mediatek Mt5221, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2022-32654mediatekmt5221_firmware+29
EPSS score0.31%
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: GN20220705011; Issue ID: GN20220705011.CVE-2022-32656mediatekmt5221_firmware+29EPSS score0.31%
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: GN20220705035; Issue ID: GN20220705035.CVE-2022-32663mediatek, inc.mt5221, mt7603, mt7613, mt7615, mt7622, mt7628, mt7629, mt7668, mt7902, mt7915, mt7916, mt7921, mt7981, mt7986, mt8167s, mt8175, mt8362a, mt8365, mt8385, mt8518s, mt8532, mt8788+22EPSS score1.59%
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.CVE-2022-32655mediatekmt5221_firmware+29EPSS score0.31%
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: GN20220705028; Issue ID: GN20220705028.