UBUNTU-CVE-2020-26652

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    UBUNTU-CVE-2020-26652

    Published: 22 Aug 2023Last Modified: 20 Jan 2026
    Upstream:
    CVE-2020-26652

    Summary:

    Details: An issue was discovered in function nl80211_send_chandef in rtl8812au v5.6.4.2 allows attackers to cause a denial of service.

    References: https://ubuntu.com/security/CVE-2020-26652, https://github.com/aircrack-ng/rtl8812au/issues/730, https://www.cve.org/CVERecord?id=CVE-2020-26652

    Affected packages

    Package

    Name: rtl8812au

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-0ubuntu2?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    4.3.8.12175.20140902+dfsg-0ubuntu1
    4.3.8.12175.20140902+dfsg-0ubuntu2

    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
    UBUNTU-CVE-2020-26652 | CVE-DB