CVE-2021-22463

medium

Description

A component of the HarmonyOS has a Use After Free vulnerability . Local attackers may exploit this vulnerability to cause Kernel Information disclosure.

References

https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808

Details

Source: Mitre, NVD

Published: 2021-10-28

Updated: 2021-11-01

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00029