Vulnerability Details CVE-2022-20040
In power_hal_manager_service, there is a possible permission bypass due to a stack-based buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06219150; Issue ID: ALPS06219150.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 2.2%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 4.6
References
Products affected by CVE-2022-20040
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cpe:2.3:h:mediatek:mt6735:-
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cpe:2.3:h:mediatek:mt8791:-
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cpe:2.3:h:mediatek:mt8797:-
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cpe:2.3:o:google:android:11.0
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cpe:2.3:o:google:android:12.0