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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-8552 Detail

Description

The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to generate a continuous stream of WARN messages and cause a denial of service (disk consumption) by leveraging a system with access to a passed-through MSI or MSI-X capable physical PCI device and XEN_PCI_OP_enable_msi operations, aka "Linux pciback missing sanity checks."


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html CVE, MITRE Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html CVE, MITRE Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html CVE, MITRE Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html CVE, MITRE
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html CVE, MITRE
http://www.debian.org/security/2016/dsa-3434 CVE, MITRE
http://www.securityfocus.com/bid/79546 CVE, MITRE Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1034480 CVE, MITRE Third Party Advisory  VDB Entry 
http://xenbits.xen.org/xsa/advisory-157.html CVE, MITRE Vendor Advisory 
https://security.gentoo.org/glsa/201604-03 CVE, MITRE

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8552
NVD Published Date:
04/13/2016
NVD Last Modified:
04/12/2025
Source:
MITRE