CVE-2021-22296
MEDIUMHarmonyOS 2.0 - Denial of Service via File System Mount
Title source: llmDescription
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.
References (3)
Core 3
Core References
Third Party Advisory x_refsource_misc
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2021/2021-03.md
Vendor Advisory x_refsource_misc
https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1
Third Party Advisory x_refsource_misc
https://www.tenable.com/cve/CVE-2021-22296
Scores
CVSS v3
5.5
EPSS
0.0002
EPSS Percentile
6.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (1)
huawei/harmonyos
2.0
Published
Mar 02, 2021
Tracked Since
Feb 18, 2026