UVI-2021-1000697

    Dashboard / Vulnerabilities / UVI-2021-1000697

    UVI-2021-1000697

    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 v4.9.271 by commit 4e1ba532dbc1a0e19fc2458d74ab8d98680c4e42, it was introduced in version v4.9.269 by commit 80e34f4957ec3010c85f9bb0b568a8d46acdf535. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 80e34f4957ec3010c85f9bb0b568a8d46acdf535
    Fixed -None

    Affected versions

    v4.9.269
    v4.9.270

    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-2021-1000697 | CVE-DB