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NVD Vulnerability Details :
CVE-2015-7813
Deferred
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-30 Oct, 2015 | 15:59
Updated At-12 Apr, 2025 | 10:46

Xen 4.4.x, 4.5.x, and 4.6.x does not limit the number of printk console messages when reporting unimplemented hypercalls, which allows local guests to cause a denial of service via a sequence of (1) HYPERVISOR_physdev_op hypercalls, which are not properly handled in the do_physdev_op function in arch/arm/physdev.c, or (2) HYPERVISOR_hvm_op hypercalls, which are not properly handled in the do_hvm_op function in arch/arm/hvm.c.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.02.1LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
Xen Project
xen
>>xen>>4.4.0
cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.4.0
cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.4.1
cpe:2.3:o:xen:xen:4.4.1:-:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.5.0
cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.5.1
cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:*
Xen Project
xen
>>xen>>4.6.0
cpe:2.3:o:xen:xen:4.6.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Primarynvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171082.htmlcve@mitre.org
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171185.htmlcve@mitre.org
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171249.htmlcve@mitre.org
N/A
http://www.debian.org/security/2015/dsa-3414cve@mitre.org
N/A
http://www.securitytracker.com/id/1034029cve@mitre.org
N/A
http://xenbits.xen.org/xsa/advisory-146.htmlcve@mitre.org
Vendor Advisory
https://security.gentoo.org/glsa/201604-03cve@mitre.org
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171082.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171185.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171249.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.debian.org/security/2015/dsa-3414af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securitytracker.com/id/1034029af854a3a-2127-422b-91ae-364da2661108
N/A
http://xenbits.xen.org/xsa/advisory-146.htmlaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://security.gentoo.org/glsa/201604-03af854a3a-2127-422b-91ae-364da2661108
N/A
Change History
0Changes found
Details not found