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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2013-1935 Detail

Description

A certain Red Hat patch to the KVM subsystem in the kernel package before 2.6.32-358.11.1.el6 on Red Hat Enterprise Linux (RHEL) 6 does not properly implement the PV EOI feature, which allows guest OS users to cause a denial of service (host OS crash) by leveraging a time window during which interrupts are disabled but copy_to_user function calls are possible.


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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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2013-0911.html Vendor Advisory 
http://rhn.redhat.com/errata/RHSA-2013-0911.html Vendor Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=949981
https://bugzilla.redhat.com/show_bug.cgi?id=949981
https://rhn.redhat.com/errata/RHSA-2013-0907.html
https://rhn.redhat.com/errata/RHSA-2013-0907.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-1935
NVD Published Date:
07/16/2013
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.