UVI-2021-1000224

    Dashboard / Vulnerabilities / UVI-2021-1000224

    UVI-2021-1000224

    Published: 31 May 2021Last Modified: 14 Mar 2023

    Summary: KVM: SVM: Make sure GHCB is mapped before updating

    Details: KVM: SVM: Make sure GHCB is mapped before updating 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 v5.12.5 by commit fd722a57fe0b80133dacae4e1c852ee4212f9b2e, it was introduced in version v5.11 by commit f1c6366e304328de301be362eca905a3503ff33b. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- f1c6366e304328de301be362eca905a3503ff33b
    Fixed -None

    Affected versions

    v5.10

    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-2021-1000224 | CVE-DB