Required CVE Record Information
Description
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.
References 4 Total
- https://www.allwinnertech.com/index.php?c=product&a=index&id=92
- https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.md
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170
- https://vul.wangan.com/a/CNVD-2021-49170
Updated:
This container includes required additional information provided by the CVE Program for this vulnerability.
References 4 Total
- https://www.allwinnertech.com/index.php?c=product&a=index&id=92 x_transferred
- https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Null%20Pointer%20Dereference%20Vulnerability.md x_transferred
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-49170 x_transferred
- https://vul.wangan.com/a/CNVD-2021-49170 x_transferred