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prionPRIOn knowledge basePRION:CVE-2022-3061
HistorySep 01, 2022 - 6:15 p.m.

Design/Logic Flaw

2022-09-0118:15:00
PRIOn knowledge base
www.prio-n.com
11
linux
kernel
flaw
i740 driver
userspace program
ioctl()
pixclock
nvd

6.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

Found Linux Kernel flaw in the i740 driver. The Userspace program could pass any values to the driver through ioctl() interface. The driver doesn’t check the value of ‘pixclock’, so it may cause a divide by zero error.