{ "id": "CVE-2015-8830", "sourceIdentifier": "security@debian.org", "published": "2016-05-02T10:59:20.970", "lastModified": "2024-11-21T02:39:16.330", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec. NOTE: this vulnerability exists because of a CVE-2012-6701 regression." }, { "lang": "es", "value": "Desbordamiento de entero en la funci\u00f3n aio_setup_single_vector en fs/aio.c en el kernel de Linux 4.0 permite a usuarios locales provocar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado a trav\u00e9s de un iovec AIO grande. NOTA: esta vulnerabilidad existe debido a una regresi\u00f3n de CVE-2012-6701." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "baseScore": 7.2, "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "D7572A0F-20BA-4206-A3DC-87FF1E0A8999" } ] } ] } ], "references": [ { "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b", "source": "security@debian.org", "tags": [ "Vendor Advisory" ] }, { "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364", "source": "security@debian.org" }, { "url": "http://www.debian.org/security/2016/dsa-3503", "source": "security@debian.org" }, { "url": "http://www.openwall.com/lists/oss-security/2016/03/02/9", "source": "security@debian.org" }, { "url": "http://www.ubuntu.com/usn/USN-2968-1", "source": "security@debian.org" }, { "url": "http://www.ubuntu.com/usn/USN-2968-2", "source": "security@debian.org" }, { "url": "http://www.ubuntu.com/usn/USN-2969-1", "source": "security@debian.org" }, { "url": "http://www.ubuntu.com/usn/USN-2970-1", "source": "security@debian.org" }, { "url": "https://access.redhat.com/errata/RHSA-2018:1854", "source": "security@debian.org" }, { "url": "https://access.redhat.com/errata/RHSA-2018:3083", "source": "security@debian.org" }, { "url": "https://access.redhat.com/errata/RHSA-2018:3096", "source": "security@debian.org" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1314275", "source": "security@debian.org" }, { "url": "https://github.com/torvalds/linux/commit/4c185ce06dca14f5cea192f5a2c981ef50663f2b", "source": "security@debian.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364", "source": "security@debian.org", "tags": [ "Vendor Advisory" ] }, { "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.debian.org/security/2016/dsa-3503", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.openwall.com/lists/oss-security/2016/03/02/9", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2968-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2968-2", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2969-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.ubuntu.com/usn/USN-2970-1", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://access.redhat.com/errata/RHSA-2018:1854", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://access.redhat.com/errata/RHSA-2018:3083", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://access.redhat.com/errata/RHSA-2018:3096", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1314275", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://github.com/torvalds/linux/commit/4c185ce06dca14f5cea192f5a2c981ef50663f2b", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ], "evaluatorComment": "CWE-190: Integer Overflow or Wraparound" }