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{"acknowledgement": "Red Hat would like to thank the Xen project for reporting this issue. Upstream acknowledges Roger Pau Monn\u00e9 (Citrix) as the original reporter.", "bugzilla": {"description": "xen: x86 vHPET interrupt injection errors (XSA-261)", "id": "1571880", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1571880"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "status": "draft"}, "details": ["An issue was discovered in Xen through 4.10.x allowing x86 HVM guest OS users to cause a denial of service (unexpectedly high interrupt number, array overrun, and hypervisor crash) or possibly gain hypervisor privileges by setting up an HPET timer to deliver interrupts in IO-APIC mode, aka vHPET interrupt injection."], "name": "CVE-2018-10982", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "xen", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2018-05-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-10982\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-10982\nhttp://xenbits.xen.org/xsa/advisory-261.html"], "threat_severity": "Moderate"}