GSD-2021-1000667

    Dashboard / Vulnerabilities / GSD-2021-1000667

    GSD-2021-1000667

    Published: 4 Jun 2021Last Modified: 22 Feb 2023

    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 v4.19.193 by commit 39785761feadf261bc5101372b0b0bbaf6a94494, it was introduced in version v4.19.191 by commit 9ffa7967f9379a0a1b924e9ffeda709d72237da7. For more details please see the references link.

    References:

    Affected packages

    Package

    Name: Kernel

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 9ffa7967f9379a0a1b924e9ffeda709d72237da7
    Fixed -None

    Affected versions

    v4.19.191
    v4.19.192

    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
    GSD-2021-1000667 | CVE-DB