CVE-2021-3669

{"id": "CVE-2021-3669", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2022-08-26T16:15:09.273", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2021-3669", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1980619", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1986473", "tags": ["Issue Tracking", "Permissions Required"], "source": "secalert@redhat.com"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2021-3669", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-770"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS."}, {"lang": "es", "value": "Se ha encontrado un fallo en el kernel de Linux. La medici\u00f3n del uso de la memoria compartida no escala con grandes recuentos de segmentos de memoria compartida, lo que podr\u00eda conllevar a el agotamiento de recursos y el DoS."}], "lastModified": "2023-07-07T19:16:17.817", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "155AD4FB-E527-4103-BCEF-801B653DEA37"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:spectrum_copy_data_management:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4360D515-B9E7-408B-9EA7-FBC3D6A2A1E8", "versionEndIncluding": "2.2.15.0", "versionStartIncluding": "2.2.0.0"}, {"criteria": "cpe:2.3:a:ibm:spectrum_protect_plus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F83EF5CD-6BEB-457A-B892-506C4052572A", "versionEndIncluding": "10.1.10.2", "versionStartIncluding": "10.1.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": 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