UBUNTU-CVE-2014-2739

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    UBUNTU-CVE-2014-2739

    Published: 14 Apr 2014Last Modified: 16 Jul 2025
    Upstream:
    CVE-2014-2739

    Summary:

    Details: The cma_req_handler function in drivers/infiniband/core/cma.c in the Linux kernel 3.14.x through 3.14.1 attempts to resolve an RDMA over Converged Ethernet (aka RoCE) address that is properly resolved within a different module, which allows remote attackers to cause a denial of service (incorrect pointer dereference and system crash) via crafted network traffic.

    References: https://ubuntu.com/security/CVE-2014-2739, http://www.openwall.com/lists/oss-security/2014/04/10/9, https://www.cve.org/CVERecord?id=CVE-2014-2739

    Affected packages

    Package

    Name: linux

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.13.0-24.46

    Affected versions

    3.11.0-12.19

    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