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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: libxl leak of PV kernel can cause OOM condition", "id": "1284933", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284933"}, "csaw": false, "cvss": {"cvss_base_score": "4.9", "cvss_scoring_vector": "AV:N/AC:H/Au:S/C:N/I:N/A:C", "status": "draft"}, "cwe": "CWE-400", "details": ["The libxl toolstack library in Xen 4.1.x through 4.6.x does not properly release mappings of files used as kernels and initial ramdisks when managing multiple domains in the same process, which allows attackers to cause a denial of service (memory and disk consumption) by starting domains."], "name": "CVE-2015-8341", "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": "2015-12-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-8341\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-8341\nhttp://xenbits.xen.org/xsa/advisory-160.html"], "threat_severity": "Moderate"}