CVE-2018-10876

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    CVE-2018-10876

    Published: 26 Jul 2018Last Modified: 16 Apr 2026

    Summary:

    Details: A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 image.

    References: http://www.securityfocus.com/bid/104904, http://www.securityfocus.com/bid/106503, https://access.redhat.com/errata/RHSA-2019:0525, https://usn.ubuntu.com/3753-1/, https://usn.ubuntu.com/3753-2/, https://usn.ubuntu.com/3871-1/, https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html, https://usn.ubuntu.com/3871-3/, https://usn.ubuntu.com/3871-4/, https://usn.ubuntu.com/3871-5/, https://bugzilla.kernel.org/show_bug.cgi?id=199403, http://patchwork.ozlabs.org/patch/929239/, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10876, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8844618d8aa7a9973e7b527d038a2a589665002c

    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-2018-10876 | CVE-DB