UVI-2021-1000682

    Dashboard / Vulnerabilities / UVI-2021-1000682

    UVI-2021-1000682

    Published: 4 Jun 2021Last Modified: 13 Feb 2025

    Summary: NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()

    Details: NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return() 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 v4.14.235 by commit 42637ca25c7d7b5a92804a679af5192e8c1a9f48, it was introduced in version v4.14.233 by commit 7b7b9774643220e53eef58c15bb29bd4182fe053. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7b7b9774643220e53eef58c15bb29bd4182fe053
    Fixed -None

    Affected versions

    v4.14.233
    v4.14.234

    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-2021-1000682 | CVE-DB