When was CVE-2015-2045 disclosed?

CVE-2015-2045 was first published in the National Vulnerability Database on March 12, 2015, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2015-2045 actively exploited?

CVE-2015-2045 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 23.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2015-2045?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-2045, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

CVE-2015-2045

NONECVSS 0.0

0.0

The HYPERVISOR_xen_version hypercall in Xen 3.2.x through 4.5.x does not properly initialize data structures, which allows local guest users to obtain sensitive information via unspecified vectors.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 23.0%
KEV: Not listed

References (24)

cve@mitrehttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html
cve@mitrehttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html
cve@mitrehttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html
cve@mitrehttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html
cve@mitrehttp://support.citrix.com/article/CTX200484
cve@mitrehttp://www.debian.org/security/2015/dsa-3181
cve@mitrehttp://www.securityfocus.com/bid/72955
cve@mitrehttp://www.securitytracker.com/id/1031806
cve@mitrehttp://www.securitytracker.com/id/1031837
cve@mitrehttp://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-423503.htm
cve@mitrehttp://xenbits.xen.org/xsa/advisory-122.html
cve@mitrehttps://security.gentoo.org/glsa/201504-04
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152483.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152588.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html

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CVE-2015-2045

Published

Last Modified

References (24)

Weakness Classification(1)

Data Freshness Timeline

Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2015-2045?

Same CWE

CVE-2015-2045

📅 Published

🔄 Last Modified

🔗 References (24)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2015-2045?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (24)

Frequently asked(4)

Related CVEs(same CWE)