The Background service in Allwinner R818 SoC Android Q SDK V1.0 is used to manage background applications. Malicious apps can use the interface provided by the service to set the number of applications allowed to run in the background to 0 and add themselves to the whitelist, so that once other applications enter the background, they will be forcibly stopped by the system, causing a denial of service.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-01-19T15:23:02
Updated: 2024-08-04T01:51:20.454Z
Reserved: 2021-08-16T00:00:00
Link: CVE-2021-38788
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-01-19T16:15:07.370
Modified: 2024-11-21T06:18:03.953
Link: CVE-2021-38788
Redhat
No data.