UBUNTU-CVE-2011-4325

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    UBUNTU-CVE-2011-4325

    Published: 27 Jan 2012Last Modified: 16 Jul 2025
    Upstream:
    CVE-2011-4325

    Summary:

    Details: The NFS implementation in Linux kernel before 2.6.31-rc6 calls certain functions without properly initializing certain data, which allows local users to cause a denial of service (NULL pointer dereference and O_DIRECT oops), as demonstrated using diotest4 from LTP.

    References: https://ubuntu.com/security/CVE-2011-4325, https://www.redhat.com/archives/rhsa-announce/2012-January/msg00001.html, https://www.cve.org/CVERecord?id=CVE-2011-4325

    Affected packages

    Package

    Name: linux

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.11.0-12.19

    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