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Status published
High
CVE-2021-38789
Allwinner R818 SoC Android Q SDK V1.0 is affected by...
Vulnerability Description
Allwinner R818 SoC Android Q SDK V1.0 is affected by an incorrect access control vulnerability that does not check the caller's permission, in which a third-party app could change system settings.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from allwinnertech
View All →CVE-2021-38788
The Background service in Allwinner R818 SoC Android Q SDK...
High
7.5
CVE-2021-38787
There is an integer overflow in the ION driver "/dev/ion"...
High
7.5
CVE-2021-38786
There is a NULL pointer dereference in media/libcedarc/vdecoder of Allwinner...
High
7.5
CVE-2021-38785
There is a NULL pointer deference in the Allwinner R818...
High
7.5
CVE-2021-38784
There is a NULL pointer dereference in the syscall open_exec...
High
7.5
Affected Vendor
allwinnertech
View all reports →Affected Software
android q sdk
Vulnerable Versions:
1.0
Timeline
Official Publish:
January 19th, 2022
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.