AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2014-1891

MEDIUM · CVSS 5.2 EPSS 0.55%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-04-01 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2014-1891
Severity
MEDIUM
CVSS
5.2
EPSS
0.55%

Original NVD Description

Multiple integer overflows in the (1) FLASK_GETBOOL, (2) FLASK_SETBOOL, (3) FLASK_USER, and (4) FLASK_CONTEXT_TO_SID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1892, CVE-2014-1893, and CVE-2014-1894.