GSD-2021-1002710

    Dashboard / Vulnerabilities / GSD-2021-1002710

    GSD-2021-1002710

    Published: 27 Dec 2021Last Modified: 22 Feb 2023

    Summary: iocost: Fix divide-by-zero on donation from low hweight cgroup

    Details: iocost: Fix divide-by-zero on donation from low hweight cgroup 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 v5.10.88 by commit a7c80674538f15f85d68138240aae440b8039519, it was introduced in version v5.10 by commit f1de2439ec43b74764f2a26e3a310b24407e3bde. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- f1de2439ec43b74764f2a26e3a310b24407e3bde
    Fixed -None

    Affected versions

    v5.10
    v5.10.1
    v5.10.10
    v5.10.11
    v5.10.12
    v5.10.13
    v5.10.14
    v5.10.15
    v5.10.16
    v5.10.17
    v5.10.18
    v5.10.19
    v5.10.2
    v5.10.20
    v5.10.21
    v5.10.22
    v5.10.23
    v5.10.24
    v5.10.25
    v5.10.26
    v5.10.27
    v5.10.28
    v5.10.29
    v5.10.3
    v5.10.30
    v5.10.31
    v5.10.32
    v5.10.33
    v5.10.34
    v5.10.35
    v5.10.36
    v5.10.37
    v5.10.38
    v5.10.39
    v5.10.4
    v5.10.40
    v5.10.41
    v5.10.42
    v5.10.43
    v5.10.44
    v5.10.45
    v5.10.46
    v5.10.47
    v5.10.48
    v5.10.49
    v5.10.5
    v5.10.50
    v5.10.51
    v5.10.52
    v5.10.53
    v5.10.54
    v5.10.55
    v5.10.56
    v5.10.57
    v5.10.58
    v5.10.59
    v5.10.6
    v5.10.60
    v5.10.61
    v5.10.62
    v5.10.63
    v5.10.64
    v5.10.65
    v5.10.66
    v5.10.67
    v5.10.68
    v5.10.69
    v5.10.7
    v5.10.70
    v5.10.71
    v5.10.72
    v5.10.73
    v5.10.74
    v5.10.75
    v5.10.76
    v5.10.77
    v5.10.78
    v5.10.79
    v5.10.8
    v5.10.80
    v5.10.81
    v5.10.82
    v5.10.83
    v5.10.84
    v5.10.85
    v5.10.86
    v5.10.87
    v5.10.9

    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