Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Out-Of-Bound%20Write%20Vulnerability.md
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-49168
- https://vul.wangan.com/a/CNVD-2021-49168
- https://www.allwinnertech.com/index.php?c=product&a=index&id=92
ADP enrichment
No English description supplied.
- https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Out-Of-Bound%20Write%20Vulnerability.md
- https://www.cnvd.org.cn/flaw/show/CNVD-2021-49168
- https://vul.wangan.com/a/CNVD-2021-49168
- https://www.allwinnertech.com/index.php?c=product&a=index&id=92