CVE-2026-34859

EUVD-2026-21838
UAF vulnerability in the kernel module.
Impact: Successful exploitation of this vulnerability will affect availability and confidentiality.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://consumer.huawei.com/en/support/bulletin/2026/4/
https://consumer.huawei.com/en/support/bulletinvision/2026/4/