CVE-2007-0006

{"id": "CVE-2007-0006", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-02-06T19:28:00.000", "references": [{"url": "http://bugzilla.kernel.org/show_bug.cgi?id=7727", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24109", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24259", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24300", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24429", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24482", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24547", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/24752", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/25691", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:047", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:060", "source": "secalert@redhat.com"}, {"url": "http://www.novell.com/linux/security/advisories/2007_21_kernel.html", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0085.html", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0099.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/archive/1/471457", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/22539", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/usn-451-1", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=227495", "source": "secalert@redhat.com"}, {"url": "https://issues.rpath.com/browse/RPL-1097", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9829", "source": "secalert@redhat.com"}, {"url": "http://bugzilla.kernel.org/show_bug.cgi?id=7727", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24109", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24259", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24300", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24429", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24482", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24547", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/24752", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/25691", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:047", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:060", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.novell.com/linux/security/advisories/2007_21_kernel.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0085.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2007-0099.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/471457", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/22539", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/usn-451-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=227495", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://issues.rpath.com/browse/RPL-1097", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9829", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The key serial number collision avoidance code in the key_alloc_serial function in Linux kernel 2.6.9 up to 2.6.20 allows local users to cause a denial of service (crash) via vectors that trigger a null dereference, as originally reported as \"spinlock CPU recursion.\""}, {"lang": "es", "value": "El c\u00f3digo de prevenci\u00f3n de colisiones de n\u00fameros de serial de claves en la funci\u00f3n key_alloc_serial en el kernel de Linux versiones 2.6.9 hasta 2.6.20, permite a usuarios locales causar una denegaci\u00f3n de servicio (bloqueo) por medio de vectores que desencadenan una desreferencia del null, como se report\u00f3 originalmente como una \"spinlock CPU recursion\"."}], "lastModified": "2024-11-21T00:24:45.213", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A0B08BFA-36AD-4170-B35A-4C8C9E4D071F", "versionEndIncluding": "2.6.20"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FC53528-A67F-42DF-B8DA-778A65893F9D"}], "operator": "OR"}]}], "evaluatorImpact": "The scheme for selecting serial numbers was changed from incrementing a counter to random number selection, increasing the likelihood of a serial number collision.", "sourceIdentifier": "secalert@redhat.com"}