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CVE-2013-6376 Detail

Description

The recalculate_apic_map function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode.


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://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=17d68b763f09a9ce824ae23eb62c9efc57b69271
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=17d68b763f09a9ce824ae23eb62c9efc57b69271
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html
http://www.openwall.com/lists/oss-security/2013/12/12/12
http://www.openwall.com/lists/oss-security/2013/12/12/12
http://www.securityfocus.com/bid/64319
http://www.securityfocus.com/bid/64319
http://www.ubuntu.com/usn/USN-2113-1
http://www.ubuntu.com/usn/USN-2113-1
http://www.ubuntu.com/usn/USN-2117-1
http://www.ubuntu.com/usn/USN-2117-1
http://www.ubuntu.com/usn/USN-2136-1
http://www.ubuntu.com/usn/USN-2136-1
https://bugzilla.redhat.com/show_bug.cgi?id=1033106
https://bugzilla.redhat.com/show_bug.cgi?id=1033106
https://github.com/torvalds/linux/commit/17d68b763f09a9ce824ae23eb62c9efc57b69271 Exploit  Patch 
https://github.com/torvalds/linux/commit/17d68b763f09a9ce824ae23eb62c9efc57b69271 Exploit  Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors 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-2013-6376
NVD Published Date:
12/14/2013
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.