CVE-2021-22369

Description

There is a Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.16%
Vendor Advisory huawei.com
Affected: n/a EMUI;Magic UI
Published at:
Updated at:

References

Link Tags
https://consumer.huawei.com/en/support/bulletin/2021/5/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-22369?
CVE-2021-22369 has been scored as a high severity vulnerability.
How to fix CVE-2021-22369?
To fix CVE-2021-22369, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22369 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22369 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22369?
CVE-2021-22369 affects n/a EMUI;Magic UI.
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