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"vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"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.\""}, {"lang": "es", "value": "Fuga de memoria en la funci\u00f3n keyctl_join_session_keyring (security/keys/keyctl.c) en el kernel de Linux 2.6.29-rc2 y anteriores permite a usuarios locales provocar una denegaci\u00f3n de servicio(agotamiento de memoria del n\u00facleo) a trav\u00e9s de vectores desconocidos relacionados con \"kfree perdido.\""}], "id": "CVE-2009-0031", "lastModified": "2023-02-13T02:19:38.073", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-01-21T02:30:00.313", "references": [{"source": "secalert@redhat.com", "url": "http://git2.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0d54ee1c7850a954026deec4cd4885f331da35cc"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00003.html"}, {"source": "secalert@redhat.com", "url": "http://osvdb.org/51501"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2009-0264.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/33858"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/34252"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/34394"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/34502"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/34762"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/34981"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/35011"}, {"source": "secalert@redhat.com", "url": "http://support.avaya.com/elmodocs2/security/ASA-2009-114.htm"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2009/dsa-1749"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2009/dsa-1787"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2009/dsa-1794"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2009/01/19/4"}, {"source": "secalert@redhat.com", "url": 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{"affected_release": [{"advisory": "RHSA-2009:0360", "cpe": "cpe:/a:redhat:enterprise_mrg:1::el5", "package": "kernel-rt-0:2.6.24.7-108.el5rt", "product_name": "MRG for RHEL-5", "release_date": "2009-03-27T00:00:00Z"}, {"advisory": "RHSA-2009:0331", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-78.0.17.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2009-03-12T00:00:00Z"}, {"advisory": "RHSA-2009:0264", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-128.1.1.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2009-02-10T00:00:00Z"}], "bugzilla": {"description": "kernel: local denial of service in keyctl_join_session_keyring", "id": "480592", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=480592"}, "csaw": false, "cvss": {"cvss_base_score": "4.9", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "status": "verified"}, "details": ["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.\""], "name": "CVE-2009-0031", "public_date": "2009-01-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-0031\nhttps://nvd.nist.gov/vuln/detail/CVE-2009-0031"], "threat_severity": "Important"}