Paper/Archive/CVE-2022-22260

CVE-2022-22260

Huawei HarmonyOS — The kernel module has a UAF vulnerability.Successful exploitation of this vulnerability will affect data integrity and availability.

EPSS 0.7%CVSS 9.1

critical.is priorityof 100

CVSS 9.1 (NVD)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 52.2.522 × 2010.4 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

The kernel module has a UAF vulnerability.Successful exploitation of this vulnerability will affect data integrity and availability.

Affected

ProductAffectedFixed inSource

HarmonyOS2.0–CNA

EMUI12.0.0–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

References

refconsumer.huawei.com/en/support/bulletin/2022/5 refdevice.harmonyos.com/en/docs/security/update/security-bulletins-phones-202205-0000001245813162