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{"acknowledgement": "Red Hat would like to thank Xen project for reporting this issue.", "bugzilla": {"description": "kernel: xen: Linux netback crash trying to disable due to malformed packet", "id": "1080084", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1080084"}, "csaw": false, "cvss": {"cvss_base_score": "5.2", "cvss_scoring_vector": "AV:A/AC:M/Au:S/C:N/I:N/A:C", "status": "draft"}, "details": ["The netback driver in Xen, when using certain Linux versions that do not allow sleeping in softirq context, allows local guest administrators to cause a denial of service (\"scheduling while atomic\" error and host crash) via a malformed packet, which causes a mutex to be taken when trying to disable the interface."], "name": "CVE-2014-2580", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel-xen", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2014-03-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-2580\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-2580"], "statement": "Not vulnerable.\nThis issue does not affect the versions of the kernel-xen package as shipped with Red Hat Enterprise Linux 5.\nThis issue does not affect versions of Linux kernel packages as shipped with Red Hat Enterprise Linux 6 and Red Hat Enterprise MRG 2 as they do not have support for Xen hypervisor.", "threat_severity": "Moderate"}