Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2022-43662 Details

Description

Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysTimerGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.md CVEThird Party Advisory
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.md [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')[email protected]

Affected Products

ProductVersions
openharmony openharmony
>= 3.1.0, <= 3.1.4

CPE

  • cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
openatom openharmony
>= 1.1.0, <= 1.1.5
>= 3.0, <= 3.0.6

CPE

  • cpe:2.3:o:openatom:openharmony:*:*:*:*:lts:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-43662
NVD Published Date:
Jan 9, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-43662 Details - Not Deferred