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GoogleOSV:ASB-A-187527909HistoryNov 01, 2021 - 12:00 a.m.
[UAF in mtk apusys driver because of ION driver interface]
2021-11-0100:00:00
Google
osv.dev
8
0.0004 Low
EPSS
Percentile
5.1%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| :linux_kernel: | eq | Kernel |
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