UVI-2021-1000409

    Dashboard / Vulnerabilities / UVI-2021-1000409

    UVI-2021-1000409

    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 v5.4.120 by commit 0b4eb172cc12dc102cd0ad013e53ee4463db9508, it was introduced in version v5.4.79 by commit b65458b6be8032c5179d4f562038575d7b3a6be3. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b65458b6be8032c5179d4f562038575d7b3a6be3
    Fixed -None

    Affected versions

    v5.4.100
    v5.4.101
    v5.4.102
    v5.4.103
    v5.4.104
    v5.4.105
    v5.4.106
    v5.4.107
    v5.4.108
    v5.4.109
    v5.4.110
    v5.4.111
    v5.4.112
    v5.4.113
    v5.4.114
    v5.4.115
    v5.4.116
    v5.4.117
    v5.4.118
    v5.4.119
    v5.4.79
    v5.4.80
    v5.4.81
    v5.4.82
    v5.4.83
    v5.4.84
    v5.4.85
    v5.4.86
    v5.4.87
    v5.4.88
    v5.4.89
    v5.4.90
    v5.4.91
    v5.4.92
    v5.4.93
    v5.4.94
    v5.4.95
    v5.4.96
    v5.4.97
    v5.4.98
    v5.4.99

    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-2021-1000409 | CVE-DB