{"cve":"CVE-2014-2986","nvd":{"published":"2014-04-28T14:09:08.487","modified":"2026-06-17T00:07:26.287","status":"Modified","description":"The vgic_distr_mmio_write function in the virtual guest interrupt controller (GIC) distributor (arch/arm/vgic.c) in Xen 4.4.x, when running on an ARM system, allows local guest users to cause a denial of service (NULL pointer dereference and host crash) via unspecified vectors.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://www.openwall.com/lists/oss-security/2014/04/23/3","http://www.openwall.com/lists/oss-security/2014/04/23/4","http://www.openwall.com/lists/oss-security/2014/04/23/5","http://www.securityfocus.com/bid/67047","http://www.securitytracker.com/id/1030146"],"products":["xen:xen"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2014-2986","score":0.00634,"percentile":0.50386,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}