CVE-2014-1894 | Linux Foundation Xen up to 3.2.3 Flask Hypercall numeric error (XSA-84 / Nessus ID 72539)
A vulnerability described as problematic has been identified in Linux Foundation Xen up to 3.2.3. This affects the function FLASK_GETBOOL/FLASK_SETBOOL/FLASK_USER/FLASK_CONTEXT_TO_SID of the component Flask Hypercall. Such manipulation leads to numeric error.
This vulnerability is documented as CVE-2014-1894. The attack needs to be performed locally. There is not any exploit available.
Applying a patch is advised to resolve this issue.