UVI-2021-1001680

    Dashboard / Vulnerabilities / UVI-2021-1001680

    UVI-2021-1001680

    Published: 19 Oct 2021Last Modified: 13 Feb 2025

    Summary: x86/entry: Clear X86_FEATURE_SMAP when CONFIG_X86_SMAP=n

    Details: x86/entry: Clear X86_FEATURE_SMAP when CONFIG_X86_SMAP=n 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 v5.14.12 by commit 4e9ec1c65da98c293f75d83755dfa5e03075a6d0, it was introduced in version v5.8 by commit 3c73b81a9164d0c1b6379d6672d2772a9e95168e. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3c73b81a9164d0c1b6379d6672d2772a9e95168e
    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-2021-1001680 | CVE-DB