{"cve":"CVE-2015-0268","nvd":{"published":"2015-02-16T15:59:03.183","modified":"2026-06-17T00:19:52.677","status":"Modified","description":"The vgic_v2_to_sgi function in arch/arm/vgic-v2.c in Xen 4.5.x, when running on ARM hardware with general interrupt controller (GIC) version 2, allows local guest users to cause a denial of service (host crash) by writing an invalid value to the GICD.SGIR register.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://www.securityfocus.com/bid/72591","http://www.securitytracker.com/id/1031746","http://xenbits.xen.org/xsa/advisory-117.html","https://exchange.xforce.ibmcloud.com/vulnerabilities/100868","http://www.securityfocus.com/bid/72591"],"products":["xen:xen"],"source":"nvd","synced_at":"2026-10-19T20:35:35.528235705+00:00"},"epss":{"cve":"CVE-2015-0268","score":0.00415,"percentile":0.35811,"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."]}