Multiple integer overflows in FLASK_GETBOOL and FLASK_SETBOOL suboperations in Xen 4.1.x, 3.3.x, 3.2.x, and earlier

CVE-2014-1893 · MEDIUM Severity

AV:A/AC:M/AU:S/C:N/I:N/A:C

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.

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