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prionPRIOn knowledge basePRION:CVE-2022-20369
HistoryAug 11, 2022 - 3:15 p.m.

Input validation

2022-08-1115:15:00
PRIOn knowledge base
www.prio-n.com
12
input validation
v4l2-mem2mem.c
local privilege escalation
android kernel
android id
escalation of privilege
system execution privileges
upstream kernel
nvd

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%

In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-223375145References: Upstream kernel

CPENameOperatorVersion
debian_linuxeq10.0

AI Score

6.8

Confidence

High

EPSS

0

Percentile

5.1%