Description
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).
Unscored
CVE-2021-38787
EUVD-2021-25224GHSA-h6gg-5gq2-7fgc
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…
Published Jan 19, 2022 · Updated Aug 4, 2024 · Assigned by mitre