UVI-2021-1000771

    Dashboard / Vulnerabilities / UVI-2021-1000771

    UVI-2021-1000771

    Published: 25 Jun 2021Last Modified: 13 Feb 2025

    Summary: wireguard: allowedips: free empty intermediate nodes when removing single node

    Details: wireguard: allowedips: free empty intermediate nodes when removing single node This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.43 by commit df3b45f6d1ce605120750b983fc4448e3769619a, it was introduced in version v5.6 by commit e7096c131e5161fa3b8e52a650d7719d2857adfd. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- e7096c131e5161fa3b8e52a650d7719d2857adfd
    Fixed -None

    Affected versions

    v5.10
    v5.10.1
    v5.10.10
    v5.10.11
    v5.10.12
    v5.10.13
    v5.10.14
    v5.10.15
    v5.10.16
    v5.10.17
    v5.10.18
    v5.10.19
    v5.10.2
    v5.10.20
    v5.10.21
    v5.10.22
    v5.10.23
    v5.10.24
    v5.10.25
    v5.10.26
    v5.10.27
    v5.10.28
    v5.10.29
    v5.10.3
    v5.10.30
    v5.10.31
    v5.10.32
    v5.10.33
    v5.10.34
    v5.10.35
    v5.10.36
    v5.10.37
    v5.10.38
    v5.10.39
    v5.10.4
    v5.10.40
    v5.10.41
    v5.10.42
    v5.10.5
    v5.10.6
    v5.10.7
    v5.10.8
    v5.10.9

    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
    UVI-2021-1000771 | CVE-DB