CVE-2022-38986 — CRITICAL (9.1)

Vulnerability Description

The HIPP module has a vulnerability of bypassing the check of the data transferred in the kernel space.Successful exploitation of this vulnerability may cause out-of-bounds access to the HIPP module and page table tampering, affecting device confidentiality and availability.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	12.0.0
Huawei	Harmonyos	2.0

Related Weaknesses (CWE)

CWE-787

References

https://consumer.huawei.com/en/support/bulletin/2022/10/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/10/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory

FAQ

What is CVE-2022-38986?

CVE-2022-38986 is a vulnerability with a CVSS score of 9.1 (CRITICAL). The HIPP module has a vulnerability of bypassing the check of the data transferred in the kernel space.Successful exploitation of this vulnerability may cause out-of-bounds access to the HIPP module a...

How severe is CVE-2022-38986?

CVE-2022-38986 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-38986?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Emui, Huawei Harmonyos.