CVE-2016-9383

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{"acknowledgement": "Red Hat would like to thank the Xen project for reporting this issue. Upstream acknowledges George Dunlap (Citrix) as the original reporter.", "bugzilla": {"description": "xen: x86 64-bit bit test instruction emulation broken (XSA-195)", "id": "1392935", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1392935"}, "csaw": false, "cvss": {"cvss_base_score": "7.5", "cvss_scoring_vector": "AV:N/AC:M/Au:S/C:P/I:P/A:C", "status": "draft"}, "cvss3": {"cvss3_base_score": "8.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "status": "draft"}, "details": ["Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions."], "name": "CVE-2016-9383", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "xen", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2016-11-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-9383\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-9383\nhttp://xenbits.xen.org/xsa/advisory-195.html"], "threat_severity": "Important"}

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