CVE Feed

    Dashboard / CVE / CVE-2020-9146

    CVE-2020-9146

    A memory buffer error vulnerability exists in a component interface of Huawei Smartphone. Local attackers can exploit this vulnerability to cause memory leakage and doS attacks by carefully constructing attack scenarios.

    Published:Apr 1, 2021
    Last Modified:Nov 21, 2024
    EPS:Apr 1, 2021
    EPSS Score:0.00021
    CVSS Score:5.5

    Affected Products

    Vendor
    Huawei
    Product
    Emui
    Vendor
    Huawei
    Product
    Magic Ui

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-469 HTTP DoS

    Related CVEs

    CVE-2026-49309 (CVSS 4.8) — Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability…
    CVE-2026-41987 (CVSS 6.2) — Permission control vulnerability in the app management module. Impact: Successful exploitation of this vulnera…
    CVE-2026-49315 (CVSS 7.1) — DoS vulnerability in the input device module. Impact: Successful exploitation of this vulnerability may affect…
    CVE-2026-49303 (CVSS 5.1) — Permission control vulnerability in the notification module. Impact: Successful exploitation of this vulnerabi…
    CVE-2026-49301 (CVSS 6.2) — Permission control vulnerability in the Gallery module. Impact: Successful exploitation of this vulnerability …
    CVE-2026-49305 (CVSS 6.2) — Permission control vulnerability in the Wi-Fi enhancement module. Impact: Successful exploitation of this vuln…
    CVE-2026-58559 (CVSS 6.5) — DoS vulnerability in the vibration service. Impact: Successful exploitation of this vulnerability may affect a…
    CVE-2026-58558 (CVSS 7.8) — Permission control vulnerability in the file system. Impact: Successful exploitation of this vulnerability may…
    CVE-2026-58556 (CVSS 5.1) — Permission control vulnerability in the Bluetooth module. Impact: Successful exploitation of this vulnerabilit…
    CVE-2026-58554 (CVSS 6.6) — Permission control vulnerability in the Settings module. Impact: Successful exploitation of this vulnerability…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High