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Unscored CVE-2022-21786 EUVD-2022-26950GHSA-559v-r8mm-v2r5

In audio DSP, there is a possible memory corruption due to improper casting. This could lead to local escalation of privilege with System e…

Published Jul 6, 2022 · Updated Aug 3, 2024 · Assigned by MediaTek

Vendor: MediaTek Product: MT6833, MT6853, MT6873, MT6877, MT6879, MT6885, MT6893, MT6895, MT6983, MT8791, MT8797, MT8798

Description

In audio DSP, there is a possible memory corruption due to improper casting. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06558822; Issue ID: ALPS06558822.

Affected products

VendorProductAffectedFixed
MediaTek MT6833, MT6853, MT6873, MT6877, MT6879, MT6885, MT6893, MT6895, MT6983, MT8791, MT8797, MT8798 Android 11.0, 12.0 —

References