CVE Vulnerabilities

CVE-2022-34736

NULL Pointer Dereference

Published: Jul 12, 2022 | Modified: Jul 19, 2022
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

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

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Emui Huawei 11.0.1 (including) 11.0.1 (including)
Emui Huawei 12.0.0 (including) 12.0.0 (including)
Harmonyos Huawei 2.0 (including) 2.0 (including)

Potential Mitigations

References