Read the docs
TI-2019-06037 Aliases CVE-2019-8413GHSA-pp5x-p6q3-m325

On Xiaomi MIX 2 devices with the 4.4.78 kernel, a NULL pointer dereference in the ioctl…

Priority LOW 25CWE-476Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-476.

Summary

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).

Why it matters now

EPSS 0.00382 32nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:mi:mi_mix_2_firmware:4.4.78:*:*:*:*:*:*:*4.4.78VulnerableMi
cpe:2.3:h:mi:mi_mix_2:-:*:*:*:*:*:*:*not specified by NVDRunning onMi
  • cpe:2.3:o:mi:mi_mix_2_firmware:4.4.78:*:*:*:*:*:*:* Versions 4.4.78 Vulnerable ·Mi
  • cpe:2.3:h:mi:mi_mix_2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Mi

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-8413
  2. 2026-10-03 Alias added: GHSA-pp5x-p6q3-m325

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences