There is an integer overflow in the ION driver "/dev/ion" of Allwinner R818 SoC Android Q SDK V1.0 that could use the ioctl cmd "COMPAT_ION_IOC_SUNXI_FLUSH_RANGE" to cause a system crash (denial of service).
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2022-01-19T12:46:44
Updated: 2024-08-04T01:51:20.152Z
Reserved: 2021-08-16T00:00:00
Link: CVE-2021-38787
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-01-19T13:15:07.870
Modified: 2024-11-21T06:18:03.750
Link: CVE-2021-38787
Redhat
No data.