CVE-2021-38785
Summary
| CVE | CVE-2021-38785 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-01-18 14:15:00 UTC |
| Updated | 2022-01-26 17:32:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-476
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Allwinnertech | Android Q Sdk | 1.0 | All | All | All |
| Application | Allwinnertech | Android Q Sdk Camera Driver | 1.0 | All | All | All |
| Hardware | Allwinnertech | R818 | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| MY_CVE_CREDIT/Allwinner R818 SoC：Camera Driver has Null Pointer Dereference Vulnerability.md at master · pokerfacett/MY_CVE_CREDIT · GitHub | MISC | github.com | |
| CPU | MISC | www.allwinnertech.com | |
| www.cnvd.org.cn/flaw/show/CNVD-2021-49170 | MISC | www.cnvd.org.cn | |
| undefined_undefined-网安漏洞平台 | MISC | vul.wangan.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.