CVE-2019-8413

Public Exploit

Description

On Xiaomi MIX 2 devices with the 4.4.78 kernel, a NULL pointer dereference in the ioctl interface of the device file /dev/elliptic1 or /dev/elliptic0 causes a system crash via IOCTL 0x4008c575 (aka decimal 1074316661).

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.05%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/datadancer/HIAFuzz/blob/master/MIX2_elliptic.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-8413?
CVE-2019-8413 has been scored as a medium severity vulnerability.
How to fix CVE-2019-8413?
To fix CVE-2019-8413, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-8413 being actively exploited in the wild?
It is possible that CVE-2019-8413 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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