CVE-2021-22323

9.8 criticalEPSS 0.9%

Critical (9.8) in huawei. EPSS 0.9% chance of exploitation in the next 30 days.

There is an Integer Overflow Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-190
Published: 2021-06-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

huawei:emui
huawei:magic_ui

References

https://consumer.huawei.com/en/support/bulletin/2021/5/
https://consumer.huawei.com/en/support/bulletin/2021/5/

Check your stack JSON