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CVE-2021-0929
Published: Dec 15, 2021
Modified: Aug 3, 2024
PUBLISHED
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
| Vendor | Product | Versions |
|---|---|---|
n/a | Android | affected Android kernel |
References
https://source.android.com/security/bulletin/2021-11-01
x_refsource_MISC
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