CVE-2021-38785

There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR…

published January 18, 2022

CVSS
—
EPSS
2%
Percentile
78.6
In the wild
Unconfirmed
What it is

There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR to cause a system crash.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01820 · 78.6th percentile
Published
2022-01-18T13:46Z
EPSS history
Timeline
  • 18 JAN 13:46Z
    There is a NULL pointer deference in the Allwinner R818 SoC Android Q SDK V1.0 camera driver /dev/cedar_dev that could use the ioctl cmd IOCTL_GET_IOMMU_ADDR…
    cvelistv5