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CVE-2013-4592 Detail

Description

Memory leak in the __kvm_set_memory_region function in virt/kvm/kvm_main.c in the Linux kernel before 3.9 allows local users to cause a denial of service (memory consumption) by leveraging certain device access to trigger movement of memory slots.


Severity



CVSS 3.x Severity and Metrics:

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


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=12d6e7538e2d418c08f082b1b44ffa5fb7270ed8
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e40f193f5bb022e927a57a4f5d5194e4f12ddb74
http://lists.opensuse.org/opensuse-updates/2014-02/msg00045.html
http://rhn.redhat.com/errata/RHSA-2013-1645.html
http://www.openwall.com/lists/oss-security/2013/11/18/3
http://www.ubuntu.com/usn/USN-2066-1
http://www.ubuntu.com/usn/USN-2067-1
http://www.ubuntu.com/usn/USN-2111-1
http://www.ubuntu.com/usn/USN-2112-1
http://www.ubuntu.com/usn/USN-2114-1
http://www.ubuntu.com/usn/USN-2115-1
http://www.ubuntu.com/usn/USN-2116-1
https://bugzilla.redhat.com/show_bug.cgi?id=1031702
https://github.com/torvalds/linux/commit/12d6e7538e2d418c08f082b1b44ffa5fb7270ed8 Exploit  Patch 
https://github.com/torvalds/linux/commit/e40f193f5bb022e927a57a4f5d5194e4f12ddb74 Exploit  Patch 
https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.9.bz2 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-4592
NVD Published Date:
11/20/2013
NVD Last Modified:
02/12/2023
Source:
Red Hat, Inc.