{ "id": "CVE-2017-5548", "sourceIdentifier": "cve@mitre.org", "published": "2017-02-06T06:59:00.577", "lastModified": "2019-10-03T00:03:26.223", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "drivers/net/ieee802154/atusb.c in the Linux kernel 4.9.x before 4.9.6 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist." }, { "lang": "es", "value": "drivers/net/ieee802154/atusb.c en el kernel de Linux 4.9.x en versiones anteriores a 4.9.6 interact\u00faa incorrectamente con la opci\u00f3n CONFIG_VMAP_STACK, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (ca\u00edda del sistema o corrupci\u00f3n de memoria) o posiblemente tener otro impacto no especificado aprovechando el uso de m\u00e1s de una p\u00e1gina virtual para una lista de dispersi\u00f3n de DMA." } ], "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", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "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", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2 }, "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": "CWE-119" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:4.9:*:*:*:*:*:*:*", "matchCriteriaId": "27B10B33-5F64-4039-8351-694A7AB6E4E4" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:4.9.1:*:*:*:*:*:*:*", "matchCriteriaId": "686DF390-3DCA-4D64-9858-FF699FA21D9A" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:4.9.2:*:*:*:*:*:*:*", "matchCriteriaId": "D24EF446-2120-4F2F-9D84-F782BF1D85CF" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:4.9.3:*:*:*:*:*:*:*", "matchCriteriaId": "DA879AFB-E995-458B-ABD2-87477376A70D" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:4.9.4:*:*:*:*:*:*:*", "matchCriteriaId": "719F2C9D-1897-480A-93CE-C2AC987B80AC" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:4.9.5:*:*:*:*:*:*:*", "matchCriteriaId": "F1516D1D-261D-421C-83FF-05DD90DAEB50" } ] } ] } ], "references": [ { "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=05a974efa4bdf6e2a150e3f27dc6fcf0a9ad5655", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ] }, { "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.6", "source": "cve@mitre.org", "tags": [ "Release Notes", "Vendor Advisory" ] }, { "url": "http://www.openwall.com/lists/oss-security/2017/01/21/3", "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/bid/95710", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1416110", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch" ] }, { "url": "https://github.com/torvalds/linux/commit/05a974efa4bdf6e2a150e3f27dc6fcf0a9ad5655", "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ] } ] }