CVE-2025-54633

Out-of-bounds read vulnerability in the register configuration of the DMA module.
Impact: Successful exploitation of this vulnerability may affect service confidentiality.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
huaweiCNA
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
VendorProductVersion
huaweiharmonyos
5.0.1
huaweiharmonyos
5.1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://consumer.huawei.com/en/support/bulletin/2025/8/