Vulnerability DatabaseCVE-2015-4106
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CVE-2015-4106
Published:June 03, 2015
Updated:May 17, 2026
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.
Related Resources (19)
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00030.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160154.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00004.html
http://support.citrix.com/article/CTX201145
https://security.gentoo.org/glsa/201604-03
https://security-tracker.debian.org/tracker/CVE-2015-4106
https://people.canonical.com/~ubuntu-security/cve/CVE-2015-4106
http://www.debian.org/security/2015/dsa-3284
http://www.debian.org/security/2015/dsa-3286
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160685.html
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00029.html
https://access.redhat.com/security/cve/CVE-2015-4106
http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160171.html
http://www.securityfocus.com/bid/74949
http://xenbits.xen.org/xsa/advisory-131.html
https://support.citrix.com/article/CTX206006
http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00007.html
http://www.ubuntu.com/usn/USN-2630-1
http://www.securitytracker.com/id/1032467
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CVSS v3
Base Score:
5.9
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
CVSS v2
Base Score:
4.6
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
Incorrect Authorization
CWE-863
EPSS
Base Score:
0.08