{"id":"CVE-2024-38106","kind":"vulnerability","aliases":["CVE-2024-38106"],"related":[],"title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Microsoft Windows Kernel contains an unspecified vulnerability that allows for privilege escalation, enabling a local attacker to gain SYSTEM privileges. Successful exploitation of this vulnerability requires an attacker to win a race condition.\n\nCISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","summary":"A race condition in the Microsoft Windows kernel lets a local user escalate privileges to SYSTEM. It is listed in CISA's Known Exploited Vulnerabilities catalog, so attacks have been observed in the wild.","severity":"high","cvss":7.0,"epss":null,"exploited":true,"exploited_at":"2024-08-13T00:00:00+00:00","products":[{"name":"Microsoft Windows","fixed":[],"affected":"","ecosystem":"vendor"},{"name":"microsoft windows 10 1507","fixed":["10.0.10240.20751"],"affected":"< 10.0.10240.20751","ecosystem":"vendor"},{"name":"microsoft windows 10 1607","fixed":["10.0.14393.7259"],"affected":"< 10.0.14393.7259","ecosystem":"vendor"},{"name":"microsoft windows 10 1809","fixed":["10.0.17763.6189"],"affected":"< 10.0.17763.6189","ecosystem":"vendor"},{"name":"microsoft windows 10 21h2","fixed":["10.0.19044.4780"],"affected":"< 10.0.19044.4780","ecosystem":"vendor"},{"name":"microsoft windows 10 22h2","fixed":["10.0.19045.4780"],"affected":"< 10.0.19045.4780","ecosystem":"vendor"},{"name":"microsoft windows 11 21h2","fixed":["10.0.22000.3147"],"affected":"< 10.0.22000.3147","ecosystem":"vendor"},{"name":"microsoft windows 11 22h2","fixed":["10.0.22621.4037"],"affected":"< 10.0.22621.4037","ecosystem":"vendor"},{"name":"microsoft windows 11 23h2","fixed":["10.0.22631.4037"],"affected":"< 10.0.22631.4037","ecosystem":"vendor"},{"name":"microsoft windows 11 24h2","fixed":["10.0.26100.1457"],"affected":"< 10.0.26100.1457","ecosystem":"vendor"},{"name":"microsoft windows server 2016","fixed":["10.0.14393.7259"],"affected":"< 10.0.14393.7259","ecosystem":"vendor"},{"name":"microsoft windows server 2019","fixed":["10.0.17763.6189"],"affected":"< 10.0.17763.6189","ecosystem":"vendor"},{"name":"microsoft windows server 2022","fixed":["10.0.20348.2655"],"affected":"< 10.0.20348.2655","ecosystem":"vendor"},{"name":"microsoft windows server 2022 23h2","fixed":["10.0.25398.1085"],"affected":"< 10.0.25398.1085","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["exploited","infrastructure","self-hosted","windows"],"not_affected_if":["unknown"],"how_to_check":null,"fix":"Apply the Microsoft security update for CVE-2024-38106 per vendor instructions; the sources do not name the patched build.","status":"open","published_at":"2024-08-13T00:00:00+00:00","first_seen_at":"2026-10-23T19:11:51+00:00","triaged_at":"2026-10-23T20:58:24+00:00","updated_at":"2026-10-23T22:29:05+00:00","category":"infrastructure","confidence":0.7,"triage":{"at":"2026-10-23T20:58:24Z","model":"claude-haiku-5-5","output":{"fix":"Apply the Microsoft security update for CVE-2024-38106 per vendor instructions; the sources do not name the patched build.","reach":"local","impact":"high","summary":"A race condition in the Microsoft Windows kernel lets a local user escalate privileges to SYSTEM. It is listed in CISA's Known Exploited Vulnerabilities catalog, so attacks have been observed in the wild.","category":"infrastructure","who_cares":["windows","self-hosted"],"confidence":0.7,"needs_auth":"yes","worst_case":"Local attacker gains SYSTEM privileges on the Windows machine.","analyst_note":"Find the Microsoft advisory for CVE-2024-38106 to get affected builds, the patched KB numbers and a detection method; the sources give none.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["unknown"],"user_interaction":"no","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000456,"input_tokens":2846,"output_tokens":343,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2024':8A,11A '-38106':9A,12A '10':17A,21A,25A,29A,33A '11':37A,41A,45A,49A '1507':18A '1607':22A '1809':26A '2016':54A '2019':58A '2022':62A,66A '21h2':30A,38A '22h2':34A,42A '23h2':46A,67A '24h2':50A 'action':143C 'allow':116C 'appli':144C 'attack':101B,123C,135C 'catalog':99B 'cisa':94B,141C 'condit':76B,140C 'contain':111C 'cve':7A,10A 'discontinu':150C 'elev':3A 'enabl':120C 'escal':86B,119C 'exploit':68B,97B,129C 'gain':125C 'host':72B 'infrastructur':69B 'instruct':148C 'kernel':2A,81B,110C 'known':96B 'let':82B 'list':92B 'local':84B,122C 'microsoft':13A,15A,19A,23A,27A,31A,35A,39A,43A,47A,51A,55A,59A,63A,79B,108C 'mitig':145C,156C 'observ':104B 'per':146C 'privileg':5A,87B,118C,127C 'product':154C 'race':75B,139C 'requir':133C,142C 'self':71B 'self-host':70B 'server':53A,57A,61A,65A 'success':128C 'system':89B,126C 'unavail':158C 'unspecifi':113C 'use':151C 'user':85B 'vendor':147C 'vulner':6A,98B,114C,132C 'wild':107B 'win':137C 'window':1A,73B,80B,109C 'windows':14A,16A,20A,24A,28A,32A,36A,40A,44A,48A,52A,56A,60A,64A","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2024-08-13T00:00:00+00:00","kev":{"dateAdded":"2024-08-13","dueDate":"2024-09-03","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2024-38106","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2024-38106","severity":null,"published_at":"2024-08-13T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:51+00:00","fetched_at":"2026-10-25T13:39:30+00:00","note":null},{"source":"nvd","external_id":"CVE-2024-38106","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38106","severity":null,"published_at":"2024-08-13T18:15:10+00:00","modified_at":"2026-06-17T07:39:26+00:00","first_seen_at":"2026-10-23T22:29:05+00:00","fetched_at":"2026-10-23T22:29:05+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}