CVE-2022-34735 — HIGH (7.5)

Vulnerability Description

The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	11.0.1
Huawei	Harmonyos	2.0

Related Weaknesses (CWE)

CWE-476

References

https://consumer.huawei.com/en/support/bulletin/2022/7/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/7/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-2Vendor Advisory

FAQ

What is CVE-2022-34735?

CVE-2022-34735 is a vulnerability with a CVSS score of 7.5 (HIGH). The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.

How severe is CVE-2022-34735?

CVE-2022-34735 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-34735?

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