UVI-2021-1000531

    Dashboard / Vulnerabilities / UVI-2021-1000531

    UVI-2021-1000531

    Published: 4 Jun 2021Last Modified: 13 Feb 2025

    Summary: iommu/amd: Clear DMA ops when switching domain

    Details: iommu/amd: Clear DMA ops when switching domain 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 v5.12.9 by commit f3f2cf46291a693eab21adb94171b0128c2a9ec1, it was introduced in version v5.11 by commit 08a27c1c3ecf5e1da193ce5f8fc97c3be16e75f0. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 08a27c1c3ecf5e1da193ce5f8fc97c3be16e75f0
    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-2021-1000531 | CVE-DB