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{"affected_release": [{"advisory": "RHSA-2011:0833", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-238.12.1.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-05-31T00:00:00Z"}], "bugzilla": {"description": "kernel: xen: x86_64: fix error checking in arch_set_info_guest()", "id": "688579", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=688579"}, "csaw": false, "cvss": {"cvss_base_score": "5.5", "cvss_scoring_vector": "AV:A/AC:L/Au:S/C:N/I:N/A:C", "status": "verified"}, "details": ["Xen, possibly before 4.0.2, allows local 64-bit PV guests to cause a denial of service (host crash) by specifying user mode execution without user-mode pagetables."], "name": "CVE-2011-1166", "public_date": "2011-03-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-1166\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1166"], "threat_severity": "Moderate"}