UBUNTU-CVE-2015-4106

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    UBUNTU-CVE-2015-4106

    Published: 3 Jun 2015Last Modified: 22 Apr 2026
    Upstream:
    CVE-2015-4106
    Aliases:
    USN-2630-1

    Summary:

    Details: QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly have other unspecified impact via unknown vectors.

    References: https://ubuntu.com/security/CVE-2015-4106, http://xenbits.xen.org/xsa/advisory-131.html, https://ubuntu.com/security/notices/USN-2630-1, https://www.cve.org/CVERecord?id=CVE-2015-4106

    Affected packages

    Package

    Name: qemu

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-2ubuntu1.13?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.0+dfsg-2ubuntu1.13

    Affected versions

    1.5.0+dfsg-3ubuntu5
    1.5.0+dfsg-3ubuntu6

    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