GSD-2021-1002430

    Dashboard / Vulnerabilities / GSD-2021-1002430

    GSD-2021-1002430

    Published: 19 Dec 2021Last Modified: 22 Feb 2023

    Summary: aio: fix use-after-free due to missing POLLFREE handling

    Details: aio: fix use-after-free due to missing POLLFREE handling 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 v4.19.221 by commit 321fba81ec034f88aea4898993c1bf15605c023f, it was introduced in version v4.18 by commit 2c14fa838cbefc23cf1c73ca167ed85b274b2913. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2c14fa838cbefc23cf1c73ca167ed85b274b2913
    Fixed -None

    Affected versions

    v4.17

    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-2021-1002430 | CVE-DB