Lucene search

K
prionPRIOn knowledge basePRION:CVE-2021-39685
HistoryMar 16, 2022 - 3:15 p.m.

Out-of-bounds

2022-03-1615:15:00
PRIOn knowledge base
www.prio-n.com
16
usb
gadget
out-of-bounds
android
escalation of privilege
kernel
local
exploitation

AI Score

7.5

Confidence

High

EPSS

0

Percentile

5.1%

In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. 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-210292376References: Upstream kernel