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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2015-8558 Detail

Description

The ehci_process_itd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular isochronous transfer descriptor (iTD) list.


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://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=156a2e4dbffa85997636a7a39ef12da6f1b40254 CVE, Inc., Red Hat
http://www.debian.org/security/2016/dsa-3469 CVE, Inc., Red Hat Third Party Advisory 
http://www.debian.org/security/2016/dsa-3470 CVE, Inc., Red Hat Third Party Advisory 
http://www.debian.org/security/2016/dsa-3471 CVE, Inc., Red Hat Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/12/14/16 CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2015/12/14/9 CVE, Inc., Red Hat Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/80694 CVE, Inc., Red Hat Third Party Advisory  VDB Entry 
https://bugzilla.redhat.com/show_bug.cgi?id=1277983 CVE, Inc., Red Hat Issue Tracking  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg02124.html CVE, Inc., Red Hat Mailing List  Patch  Third Party Advisory 
https://security.gentoo.org/glsa/201602-01 CVE, Inc., Red Hat Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8558
NVD Published Date:
05/23/2016
NVD Last Modified:
04/12/2025
Source:
Red Hat, Inc.