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CVE-2021-38785

CVE-2021-38785

EPSS 1.8%
There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR to cause a system crash.
Affected products
n/a · n/a

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References
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.mdhttps://vul.wangan.com/a/CNVD-2021-49170https://www.allwinnertech.com/index.php?c=product&a=index&id=92https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170