GSD-2021-1002545

    Dashboard / Vulnerabilities / GSD-2021-1002545

    GSD-2021-1002545

    Published: 19 Dec 2021Last Modified: 22 Feb 2023

    Summary: net: vlan: fix underflow for the real_dev refcnt

    Details: net: vlan: fix underflow for the real_dev refcnt 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 v5.15.6 by commit f7fc72a508cf115c273a7a29350069def1041890, it was introduced in version v5.15.3 by commit 21032425c36ff85f16e72ca92193a8c401e4acd5. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 21032425c36ff85f16e72ca92193a8c401e4acd5
    Fixed -None

    Affected versions

    v5.15.3
    v5.15.4
    v5.15.5

    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
    GSD-2021-1002545 | CVE-DB