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{"acknowledgement": "Red Hat would like to thank Kees Cook for reporting this issue.", "affected_release": [{"advisory": "RHSA-2010:0958", "cpe": "cpe:/a:redhat:enterprise_mrg:1::el5", "package": "kernel-rt-0:2.6.33.7-rt29.47.el5rt", "product_name": "MRG for RHEL-5", "release_date": "2010-12-08T00:00:00Z"}, {"advisory": "RHSA-2011:0007", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-71.14.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-01-11T00:00:00Z"}], "bugzilla": {"description": "kernel: heap contents leak from ETHTOOL_GRXCLSRLALL", "id": "646725", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=646725"}, "csaw": false, "cvss": {"cvss_base_score": "2.1", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "status": "verified"}, "details": ["The ethtool_get_rxnfc function in net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize a certain block of heap memory, which allows local users to obtain potentially sensitive information via an ETHTOOL_GRXCLSRLALL ethtool command with a large info.rule_cnt value, a different vulnerability than CVE-2010-2478."], "name": "CVE-2010-3861", "public_date": "2010-10-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-3861\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3861"], "statement": "This issue did not affect the versions of Linux kernel as shipped with Red Hat\nEnterprise Linux 3 and 4, as they do not include support for the Neptune\nEthernet driver. It did not affect Red Hat Enterprise Linux 5 as it did not contain the upstream commit 0853ad66 that introduced this flaw.", "threat_severity": "Moderate"}