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CVE-2021-0929 In ion_dma_buf_end_cpu_access and related functions of ion.c, there is a possible way to corrupt memory due to a use…

Description

In ion_dma_buf_end_cpu_access and related functions of ion.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-187527909References: Upstream kernel

Affected products and versions

Product Affected versions Fixed in
Android Versions not published
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