UVI-2021-1002164

    Dashboard / Vulnerabilities / UVI-2021-1002164

    UVI-2021-1002164

    Published: 14 Nov 2021Last Modified: 13 Feb 2025

    Summary: KVM: arm64: Fix host stage-2 PGD refcount

    Details: KVM: arm64: Fix host stage-2 PGD refcount 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 by commit 1d58a17ef54599506d44c45ac95be27273a4d2b1, it was introduced in version v5.13 by commit 1025c8c0c6accfcbdc8f52ca1940160f65cd87d6. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 1025c8c0c6accfcbdc8f52ca1940160f65cd87d6
    Fixed -None

    Affected versions

    v5.12

    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-2021-1002164 | CVE-DB