First published: Mon Jun 06 2022(Updated: )
In power service, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06419106; Issue ID: ALPS06419077.
Credit: security@mediatek.com
Affected Software | Affected Version | How to fix |
---|---|---|
Android | =11.0 | |
Android | =12.0 | |
Mediatek MT6580 | ||
MediaTek MT6735 | ||
MediaTek MT6739 | ||
MediaTek MT6761 | ||
MediaTek MT6765 | ||
MediaTek MT6768 | ||
MediaTek MT6769 | ||
MediaTek MT6771 | ||
MediaTek MT6779 | ||
MediaTek MT6781 | ||
MediaTek MT6785T | ||
MediaTek MT6833 | ||
MediaTek MT6853 | ||
MediaTek MT6873 | ||
MediaTek MT6875T | ||
MediaTek MT6877 | ||
MediaTek MT6879 | ||
MediaTek MT6885 | ||
MediaTek MT6891 | ||
MediaTek MT6893 | ||
MediaTek MT6895 | ||
MediaTek MT6983 | ||
Mediatek MT8167 | ||
MediaTek MT8167S Firmware | ||
MediaTek MT8168 | ||
MediaTek MT8173 | ||
MediaTek MT8185 | ||
MediaTek MT8321 | ||
MediaTek MT8362A Firmware | ||
MediaTek MT8365 Firmware | ||
MediaTek MT8385 Firmware | ||
MediaTek MT8666 | ||
MediaTek MT8675 | ||
MediaTek MT8765 | ||
MediaTek MT8766Z | ||
MediaTek MT8768 | ||
MediaTek MT8786 | ||
MediaTek MT8788 Firmware | ||
MediaTek MT8789 | ||
MediaTek MT8791 WiFi | ||
MediaTek MT8797 WiFi |
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The severity of CVE-2022-21759 is considered high due to the potential for local privilege escalation.
To fix CVE-2022-21759, apply the latest security patch ID ALPS06419106 recommended by your device manufacturer.
No, user interaction is not needed for CVE-2022-21759 exploitation.
CVE-2022-21759 affects devices running Android 11.0 and 12.0.
CVE-2022-21759 enables a local escalation of privilege attack.