GSD-2021-1002530

    Dashboard / Vulnerabilities / GSD-2021-1002530

    GSD-2021-1002530

    Published: 19 Dec 2021Last Modified: 22 Feb 2023

    Summary: proc/vmcore: fix clearing user buffer by properly using clear_user()

    Details: proc/vmcore: fix clearing user buffer by properly using clear_user() 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 7b3a34f08d11e7f05cd00b8e09adaa15192f0ad1, it was introduced in version v3.0 by commit 997c136f518c5debd63847e78e2a8694f56dcf90. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 997c136f518c5debd63847e78e2a8694f56dcf90
    Fixed -None

    Affected versions

    v3.0

    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