VULNERABILITY INTELLIGENCE

CVE-2021-38783

CVSS score7.8 HIGH

EPSS probability1.82%

CISA KEVNot currently listed

Published2022-01-18

Last modified2026-06-17

Description

There is a Out-of-Bound Write in the Allwinner R818 SoC Android Q SDK V1.0 camera driver "/dev/cedar_dev" through iotcl cmd IOCTL_SET_PROC_INFO and IOCTL_COPY_PROC_INFO, which could cause a system crash or EoP.