In ion_ioctl of ion-ioctl.c, there... CVE-2021-39800

2.1 AV AC AU C I A
发布： 2022-04-12
修订： 2024-11-21

In ion_ioctl of ion-ioctl.c, there is a possible way to leak kernel head data due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208277166References: Upstream kernel

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