CVE-2022-20088

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-05-03 · updated 2026-06-17
Weakness: CWE-755

Description

In aee driver, there is a possible reference count mistake 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: ALPS06209201; Issue ID: ALPS06209201.

Affected products

Android: 11.0, 12.0

References

https://corp.mediatek.com/product-security-bulletin/May-2022
https://corp.mediatek.com/product-security-bulletin/May-2022

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