CVE-2009-0031

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.openwall.com/lists/oss-security/2009/01/19/4", "name": "[oss-security] 20090119 CVE-2009-0031 kernel: local denial of service in keyctl_join_session_keyring", "tags": [], "refsource": "MLIST"}, {"url": "http://osvdb.org/51501", "name": "51501", "tags": [], "refsource": "OSVDB"}, {"url": "http://secunia.com/advisories/33858", "name": "33858", "tags": [], "refsource": "SECUNIA"}, {"url": "http://rhn.redhat.com/errata/RHSA-2009-0264.html", "name": "RHSA-2009:0264", "tags": [], "refsource": "REDHAT"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00003.html", "name": "SUSE-SA:2009:010", "tags": [], "refsource": "SUSE"}, {"url": "http://secunia.com/advisories/34252", "name": "34252", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-0331.html", "name": "RHSA-2009:0331", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.debian.org/security/2009/dsa-1749", "name": "DSA-1749", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-0360.html", "name": "RHSA-2009:0360", "tags": [], "refsource": "REDHAT"}, {"url": "http://secunia.com/advisories/34394", "name": "34394", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/34502", "name": "34502", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.ubuntu.com/usn/usn-751-1", "name": "USN-751-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://secunia.com/advisories/34762", "name": "34762", "tags": [], "refsource": "SECUNIA"}, {"url": "http://support.avaya.com/elmodocs2/security/ASA-2009-114.htm", "name": "http://support.avaya.com/elmodocs2/security/ASA-2009-114.htm", "tags": [], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/34981", "name": "34981", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.debian.org/security/2009/dsa-1787", "name": "DSA-1787", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.debian.org/security/2009/dsa-1794", "name": "DSA-1794", "tags": [], "refsource": "DEBIAN"}, {"url": "http://secunia.com/advisories/35011", "name": "35011", "tags": [], "refsource": "SECUNIA"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11386", "name": "oval:org.mitre.oval:def:11386", "tags": [], "refsource": "OVAL"}, {"url": "http://git2.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0d54ee1c7850a954026deec4cd4885f331da35cc", "name": "http://git2.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0d54ee1c7850a954026deec4cd4885f331da35cc", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Memory leak in the keyctl_join_session_keyring function (security/keys/keyctl.c) in Linux kernel 2.6.29-rc2 and earlier allows local users to cause a denial of service (kernel memory consumption) via unknown vectors related to a \"missing kfree.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2009-0031", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": true, "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2009-01-21T02:30Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.25.4:*:x86_64:*:*:*:*:*", "cpe_name": [], "vulnerable": 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