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Unscored CVE-2021-39814 EUVD-2021-26171GHSA-x6mg-ghfq-wmjr

In ppmp_validate_wsm of drm_fw.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escala…

Published Apr 12, 2022 · Updated Aug 4, 2024 · Assigned by google_android

Description

In ppmp_validate_wsm of drm_fw.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216792660References: N/A

Affected products

VendorProductAffectedFixed
— Android Android kernel —

References