Read the docs
TI-2022-06582 Aliases CVE-2022-22252GHSA-6cvv-9cw2-7c87

The DFX module has a UAF vulnerability.Successful exploitation of this vulnerability may affect system stability.

Priority LOW 34CWE-416Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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 3.1 · NVD. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

The DFX module has a UAF vulnerability.Successful exploitation of this vulnerability may affect system stability.

Why it matters now

EPSS 0.00697 53rd percentileScored 2026-11-07
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
—HarmonyOS;EMUI;Magic UIHarmonyOS 2.0; EMUI 12.0.0,EMUI 11.0.1,EMUI 11.0.0,EMUI 10.1.1,EMUI 10.1.0,EMUI 10.0.0; Magic UI 4.0.0,Magic UI 3.1.1,Magic UI 3.1.0,Magic UI 3.0.0—No fix listedCNA
  • HarmonyOS;EMUI;Magic UI Vendor— Affected HarmonyOS 2.0; EMUI 12.0.0,EMUI 11.0.1,EMUI 11.0.0,EMUI 10.1.1,EMUI 10.1.0,EMUI 10.0.0; Magic UI 4.0.0,Magic UI 3.1.1,Magic UI 3.1.0,Magic UI 3.0.0 Fixed in — No fix listed CNA

CPE configurations NVD · 11

CPEVersionsRoleVendor
cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*10.0.0VulnerableHuawei
cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*10.1.0VulnerableHuawei
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*10.1.1VulnerableHuawei
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*11.0.0VulnerableHuawei
cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*11.0.1VulnerableHuawei
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*12.0.0VulnerableHuawei
cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*2.0VulnerableHuawei
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*3.0.0VulnerableHuawei
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*3.1.0VulnerableHuawei
cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*3.1.1VulnerableHuawei
  • cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:* Versions 10.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:* Versions 10.1.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:* Versions 10.1.1 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:* Versions 11.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:* Versions 11.0.1 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:* Versions 12.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Huawei
  • cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:* Versions 3.1.1 Vulnerable ·Huawei
Show 1 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*4.0.0VulnerableHuawei
  • cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Huawei

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-22252
  2. 2026-10-03 Alias added: GHSA-6cvv-9cw2-7c87

References

Advisory 2

  • TI-2021-17252 Vulnerability of writing data to an arbitrary address in the HW_KEYMASTER module. CVSS 3.1HIGH 7.5
  • TI-2022-21903 Deserialization of untrusted data in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-21900 Deserialization of untrusted data in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-21899 Deserialization of untrusted data in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-19984 Out-of-bounds read in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
  • TI-2022-19982 Out-of-bounds write in Huawei HarmonyOS CVSS 3.1CRITICAL 9.8
See all 810 →

Sources

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