Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2014-1893

Multiple integer overflows in the (1) FLASK_GETBOOL and (2) FLASK_SETBOOL suboperations in the flask hypercall in Xen 4.1.x, 3.3.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-2014-1891, CVE-2014-1892, and CVE-2014-1894.

  • Published: Apr 1, 2014
  • Updated: Nov 9, 2025
  • CVE: CVE-2014-1893
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5.2
  • AV:A/AC:M/Au:S/C:N/I:N/A:C

CWEs:

Software From Fixed in
xen / xen 3.2.0 3.2.0.x
xen / xen 4.1.5 4.1.5.x
xen / xen 3.2.1 3.2.1.x
xen / xen 3.4.0 3.4.0.x
xen / xen 4.0.4 4.0.4.x
xen / xen 4.0.2 4.0.2.x
xen / xen 3.3.2 3.3.2.x
xen / xen 4.1.2 4.1.2.x
xen / xen 3.2.2 3.2.2.x
xen / xen 3.4.4 3.4.4.x
xen / xen 4.0.0 4.0.0.x
xen / xen 4.1.1 4.1.1.x
xen / xen 4.1.0 4.1.0.x
xen / xen 3.4.3 3.4.3.x
xen / xen 4.1.3 4.1.3.x
xen / xen 3.2.3 3.2.3.x
xen / xen 3.3.1 3.3.1.x
xen / xen - 4.1.6.1.x
xen / xen 3.4.2 3.4.2.x
xen / xen 4.1.4 4.1.4.x
xen / xen 3.4.1 3.4.1.x
xen / xen 3.3.0 3.3.0.x
xen / xen 4.0.1 4.0.1.x
xen / xen 4.0.3 4.0.3.x