CVE-2025-54636

Issue of buffer overflow caused by insufficient data verification in the kernel drop detection module.
Impact: Successful exploitation of this vulnerability may affect availability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.4 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
huaweiCNA
4.4 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 1%
VendorProductVersion
huaweiemui
13.0.0
huaweiemui
14.0.0
huaweiharmonyos
3.0.0
huaweiharmonyos
3.1.0
huaweiharmonyos
4.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://consumer.huawei.com/en/support/bulletin/2025/8/