CVE-2021-22296

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

A component of HarmonyOS 2.0 has a DoS vulnerability. Local attackers may exploit this vulnerability to mount a file system to the target device, causing DoS of the file system.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

Vendor	Product	Versions
n/a	HarmonyOS	HarmonyOS 2.0

References

https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1Vendor Advisory
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.mdThird Party Advisory
https://www.tenable.com/cve/CVE-2021-22296Third Party Advisory
https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1Vendor Advisory
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.mdThird Party Advisory
https://www.tenable.com/cve/CVE-2021-22296Third Party Advisory

Timeline

Published: Mar 2, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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