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{"acknowledgement": "Red Hat would like to thank Kees Cook for reporting this issue.", "affected_release": [{"advisory": "RHSA-2011:0330", "cpe": "cpe:/a:redhat:enterprise_mrg:1::el5", "package": "kernel-rt-0:2.6.33.7-rt29.55.el5rt", "product_name": "MRG for RHEL-5", "release_date": "2011-03-10T00:00:00Z"}, {"advisory": "RHSA-2011:0263", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-100.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2011-02-16T00:00:00Z"}, {"advisory": "RHSA-2011:0303", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-238.5.1.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-03-01T00:00:00Z"}, {"advisory": "RHSA-2011:0421", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-71.24.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-04-08T00:00:00Z"}], "bugzilla": {"description": "kernel: heap contents leak for CAP_NET_ADMIN via ethtool ioctl", "id": "672428", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=672428"}, "csaw": false, "cvss": {"cvss_base_score": "1.2", "cvss_scoring_vector": "AV:L/AC:H/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel heap memory by leveraging the CAP_NET_ADMIN capability for an ethtool ioctl call."], "name": "CVE-2010-4655", "public_date": "2010-10-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-4655\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4655"], "threat_severity": "Low"}