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Vulnerability details: VCID-e797-dkq8-2kfp
Vulnerability ID VCID-e797-dkq8-2kfp
Aliases CVE-2013-1964
Summary grant table hypercall acquire/release imbalance
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-264 Permissions, Privileges, and Access Controls
System Score Found at
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
epss 0.00076 https://api.first.org/data/v1/epss?cve=CVE-2013-1964
cvssv2 6.9 https://nvd.nist.gov/vuln/detail/CVE-2013-1964
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-1964.json
https://api.first.org/data/v1/epss?cve=CVE-2013-1964
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1918
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1952
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1964
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://www.debian.org/security/2013/dsa-2666
http://www.openwall.com/lists/oss-security/2013/04/18/9
http://www.securityfocus.com/bid/59293
http://www.securitytracker.com/id/1028459
953632 https://bugzilla.redhat.com/show_bug.cgi?id=953632
cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*
cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*
CVE-2013-1964 https://nvd.nist.gov/vuln/detail/CVE-2013-1964
GLSA-201309-24 https://security.gentoo.org/glsa/201309-24
XSA-50 https://xenbits.xen.org/xsa/advisory-50.html
No exploits are available.
Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2013-1964
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.22753
EPSS Score 0.00076
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:37:47.041688+00:00 Xen Importer Import https://xenbits.xen.org/xsa/advisory-50.html 38.0.0