CVE-2017-18204

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    CVE-2017-18204

    Published: 27 Feb 2018Last Modified: 15 Mar 2026

    Summary:

    Details: The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.

    References: https://usn.ubuntu.com/3617-1/, https://usn.ubuntu.com/3619-1/, https://usn.ubuntu.com/3655-2/, https://usn.ubuntu.com/3617-2/, https://usn.ubuntu.com/3617-3/, https://usn.ubuntu.com/3619-2/, https://usn.ubuntu.com/3655-1/, http://www.securityfocus.com/bid/103183, https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.2, http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=28f5a8a7c033cbf3e32277f4cc9c6afd74f05300, https://github.com/torvalds/linux/commit/28f5a8a7c033cbf3e32277f4cc9c6afd74f05300

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2017-18204 | CVE-DB