CVE-2021-38783 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Allwinnertech	Android Q Sdk R818

Configuration 1 [-]

AND

cpe:2.3:a:allwinnertech:android_q_sdk:1.0:*:*:*:*:*:*:*

cpe:2.3:h:allwinnertech:r818:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/Allwinner%20R818%20SoC%EF%BC%9ACamera%20Driver%20has%20Out-Of-Bound%20Write%20Vulnerability.md
https://vul.wangan.com/a/CNVD-2021-49168
https://www.allwinnertech.com/index.php?c=product&a=index&id=92
https://www.cnvd.org.cn/flaw/show/CNVD-2021-49168

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-18T12:43:46

Updated: 2024-08-04T01:51:20.237Z

Reserved: 2021-08-16T00:00:00

Link: CVE-2021-38783

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-18T13:15:07.997

Modified: 2024-11-21T06:18:03.027

Link: CVE-2021-38783

Redhat

No data.

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