UVI-2021-1000466

    Dashboard / Vulnerabilities / UVI-2021-1000466

    UVI-2021-1000466

    Published: 31 May 2021Last Modified: 13 Feb 2025

    Summary: powerpc/64s: Fix crashes when toggling entry flush barrier

    Details: powerpc/64s: Fix crashes when toggling entry flush barrier 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 v4.14.233 by commit ee4b7aab93c2631c3bb0753023c5dda592bb666b, it was introduced in version v4.14.208 by commit db01cad9efe3c3838a6b3a3f68affd295c4b92d6. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- db01cad9efe3c3838a6b3a3f68affd295c4b92d6
    Fixed -None

    Affected versions

    v4.14.208
    v4.14.209
    v4.14.210
    v4.14.211
    v4.14.212
    v4.14.213
    v4.14.214
    v4.14.215
    v4.14.216
    v4.14.217
    v4.14.218
    v4.14.219
    v4.14.220
    v4.14.221
    v4.14.222
    v4.14.223
    v4.14.224
    v4.14.225
    v4.14.226
    v4.14.227
    v4.14.228
    v4.14.229
    v4.14.230
    v4.14.231
    v4.14.232

    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-2021-1000466 | CVE-DB