{"api_version":"1","generated_at":"2026-04-23T09:41:08+00:00","cve":"CVE-2022-44689","urls":{"html":"https://cve.report/CVE-2022-44689","api":"https://cve.report/api/cve/CVE-2022-44689.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-44689","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-44689"},"summary":{"title":"CVE-2022-44689","description":"Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerability.","state":"PUBLIC","assigner":"secure@microsoft.com","published_at":"2022-12-13 19:15:00","updated_at":"2023-11-17 17:37:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-44689","name":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-44689","refsource":"MISC","tags":[],"title":"Security Update Guide - Microsoft Security Response Center","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-44689","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44689","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_10","cpe6":"1809","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_10","cpe6":"20h2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_10","cpe6":"21h1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_10","cpe6":"21h2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_10","cpe6":"22h2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_11","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"arm64","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_11","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"x64","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_11","cpe6":"22h2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"arm64","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_11","cpe6":"22h2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"x64","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2019","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2022","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2022","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"azure","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"44689","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"windows_subsystem_for_linux","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-44689","qid":"91962","title":"Microsoft Windows Security Update for December 2022"},{"cve":"CVE-2022-44689","qid":"91968","title":"Microsoft Azure Stack Hub Security Updates for December 2022"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2022-44689","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Windows","version":{"version_data":[{"version_value":"10 Version 1809 for 32-bit Systems"},{"version_value":"10 Version 1809 for x64-based Systems"},{"version_value":"10 Version 1809 for ARM64-based Systems"}]}},{"product_name":"Windows Server","version":{"version_data":[{"version_value":"2019"}]}},{"product_name":"Windows Server 2019 (Server Core installation)","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 21H1 for x64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 21H1 for ARM64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 21H1 for 32-bit Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows Server 2022","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows Server 2022 (Server Core installation)","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows Server 2022 Datacenter: Azure Edition","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 20H2 for x64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 20H2 for 32-bit Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 20H2 for ARM64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 11 for x64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 11 for ARM64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 21H2 for 32-bit Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 21H2 for ARM64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 21H2 for x64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 11 Version 22H2 for ARM64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 11 Version 22H2 for x64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 22H2 for x64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 22H2 for ARM64-based Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows 10 Version 22H2 for 32-bit Systems","version":{"version_data":[{"version_value":""}]}},{"product_name":"Windows Subsystem for Linux (WSL2)","version":{"version_data":[{"version_value":""}]}}]},"vendor_name":"Microsoft"}]}},"description":{"description_data":[{"lang":"eng","value":"Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerability."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Elevation of Privilege"}]}]},"references":{"reference_data":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-44689","refsource":"MISC","name":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-44689"}]},"impact":{"cvss":{"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","baseScore":"7.8","temporalScore":"6.8","version":"3.1"}}},"nvd":{"publishedDate":"2022-12-13 19:15:00","lastModifiedDate":"2023-11-17 17:37:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/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}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:azure:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_11:22h2:*:*:*:*:*:x64:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_11:22h2:*:*:*:*:*:arm64:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_10:22h2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:windows_subsystem_for_linux:-:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}