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prionPRIOn knowledge basePRION:CVE-2021-39698
HistoryMar 16, 2022 - 3:15 p.m.

Memory corruption

2022-03-1615:15:00
PRIOn knowledge base
www.prio-n.com
9

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

In aio_poll_complete_work of aio.c, there is a possible memory corruption 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-185125206References: Upstream kernel

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%