CVE-2018-7754

{"id": "CVE-2018-7754", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2018-08-10T16:29:00.733", "references": [{"url": "https://elixir.bootlin.com/linux/v4.16-rc4/source/drivers/block/aoe/aoeblk.c#L421", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/johnsonwangqize/cve-linux/blob/master/CVE-2018-7754.md", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-532"}]}], "descriptions": [{"lang": "en", "value": "The aoedisk_debugfs_show function in drivers/block/aoe/aoeblk.c in the Linux kernel through 4.16.4rc4 allows local users to obtain sensitive address information by reading \"ffree: \" lines in a debugfs file."}, {"lang": "es", "value": "La funci\u00f3n aoedisk_debugfs_show en drivers/block/aoe/aoeblk.c en el kernel de Linux hasta la versi\u00f3n 4.16.4rc4 permite que usuarios locales obtengan informaci\u00f3n sensible de direcciones mediante la lectura de l\u00edneas \"ffree: \" en un archivo debugfs."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF0EDA1F-A5F9-4FB0-BE14-900054FAB86C", "versionEndIncluding": "4.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.16:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7161042-96AB-4B27-85D1-284F7F975B07"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.16:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "023AC641-A30A-4814-8EEE-E8290134B8E0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.16:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B70E4A9-D27F-4318-85DF-30CE6E86194B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.16:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E280740-2FD3-459D-AF37-624DC6171F8D"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}