GSD-2022-1005185

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    GSD-2022-1005185

    Published: 16 Sept 2022Last Modified: 22 Feb 2023

    Summary: ext4: fix race when reusing xattr blocks

    Details: ext4: fix race when reusing xattr blocks 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 v5.19.2 by commit 96fa141fa295ae9428da73c56c9852053b575c04, it was introduced in version v4.6 by commit 82939d7999dfc1f1998c4b1c12e2f19edbdff272. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 82939d7999dfc1f1998c4b1c12e2f19edbdff272
    Fixed -None

    Affected versions

    v4.10

    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