CVE-2010-4668

{"id": "CVE-2010-4668", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.7, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-01-03T20:00:43.763", "references": [{"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5478755616ae2ef1ce144dded589b62b2a50d575", "source": "cve@mitre.org"}, {"url": "http://lkml.org/lkml/2010/11/29/68", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lkml.org/lkml/2010/11/29/70", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://openwall.com/lists/oss-security/2010/11/29/1", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://openwall.com/lists/oss-security/2010/11/30/4", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://openwall.com/lists/oss-security/2010/11/30/7", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/42890", "tags": ["Third Party Advisory", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc7", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/45660", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64496", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://patchwork.kernel.org/patch/363282/", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5478755616ae2ef1ce144dded589b62b2a50d575", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lkml.org/lkml/2010/11/29/68", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lkml.org/lkml/2010/11/29/70", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2010/11/29/1", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2010/11/30/4", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://openwall.com/lists/oss-security/2010/11/30/7", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/42890", "tags": ["Third Party Advisory", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc7", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/45660", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64496", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://patchwork.kernel.org/patch/363282/", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.37-rc7 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device, related to an unaligned map. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4163."}, {"lang": "es", "value": "La funci\u00f3n blk_rq_map_user_iov en block/blk-map.c en el kernel Linux anterior a 2.6.37-rc7 permite a usuarios locales causar una denegaci\u00f3n de servicio (panic) a trav\u00e9s de una petici\u00f3n I/O de longitud cero en un dispositivo ioctl a un dispositivo SCSI, relacionado con un mapa no alineado. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2010-4163."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "76630B45-B590-4651-972E-F938A83010C0", "versionEndExcluding": "2.6.37"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79F8D440-02E8-4BF7-8F56-31E4F349166B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2EA6C6E6-CAD5-4D43-AD96-66D5ACBB91CE"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71905CF7-7C7B-43AC-970D-D3187A807903"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "201421C9-E054-4FEB-A37A-8C314F242FBC"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F157225D-C62C-465D-A758-DE6A6C48C397"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77BB49A9-39D0-49C4-A241-D1537590F508"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1BE3273F-0DB1-4607-B92B-C0A7BC099C91"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}