Vulnerability Details : CVE-2013-6376

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.
Published 2013-12-14 18:08:46
Updated 2023-02-13 00:29:02
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2013-6376

Top countries where our scanners detected CVE-2013-6376
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2013-6376 158,553
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-6376!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2013-6376

Probability of exploitation activity in the next 30 days: 0.26%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 62 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2013-6376

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
5.2
 MEDIUM AV:A/AC:M/Au:S/C:N/I:N/A:C
4.4
6.9
 NIST

CWE ids for CVE-2013-6376

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-6376

Products affected by CVE-2013-6376

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