CVE-2021-22295
MEDIUMHarmonyOS - Permission Bypass via OsVmPageFaultHandler
Title source: llmDescription
A component of the HarmonyOS has a permission bypass vulnerability. Local attackers may exploit this vulnerability to cause the device to hang due to the page error OsVmPageFaultHandler.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1
Scores
CVSS v3
5.5
EPSS
0.0002
EPSS Percentile
5.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-276
Status
published
Products (1)
huawei/harmonyos
2.0
Published
Aug 06, 2021
Tracked Since
Feb 18, 2026