{"id":"CVE-2024-35250","kind":"vulnerability","aliases":["CVE-2024-35250"],"related":[],"title":"Windows Kernel-Mode Driver Elevation of Privilege Vulnerability","description":"Microsoft Windows Kernel-Mode Driver contains an untrusted pointer dereference vulnerability that allows a local attacker to escalate privileges.\n\nCISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","summary":"A flaw in the Windows kernel-mode driver lets a local user dereference an attacker-controlled pointer and escalate privileges. An attacker with a local foothold can gain SYSTEM-level control of the machine.","severity":"high","cvss":7.8,"epss":null,"exploited":true,"exploited_at":"2024-12-16T00:00:00+00:00","products":[{"name":"Microsoft Windows","fixed":[],"affected":"","ecosystem":"vendor"},{"name":"microsoft windows 10 1507","fixed":["10.0.10240.20680"],"affected":"< 10.0.10240.20680","ecosystem":"vendor"},{"name":"microsoft windows 10 1607","fixed":["10.0.14393.7070"],"affected":"< 10.0.14393.7070","ecosystem":"vendor"},{"name":"microsoft windows 10 1809","fixed":["10.0.17763.5936"],"affected":"< 10.0.17763.5936","ecosystem":"vendor"},{"name":"microsoft windows 10 21h2","fixed":["10.0.19044.4529"],"affected":"< 10.0.19044.4529","ecosystem":"vendor"},{"name":"microsoft windows 10 22h2","fixed":["10.0.19045.4529"],"affected":"< 10.0.19045.4529","ecosystem":"vendor"},{"name":"microsoft windows 11 21h2","fixed":["10.0.22000.3019"],"affected":"< 10.0.22000.3019","ecosystem":"vendor"},{"name":"microsoft windows 11 22h2","fixed":["10.0.22621.3737"],"affected":"< 10.0.22621.3737","ecosystem":"vendor"},{"name":"microsoft windows 11 23h2","fixed":["10.0.22631.3737"],"affected":"< 10.0.22631.3737","ecosystem":"vendor"},{"name":"microsoft windows server 2008","fixed":[],"affected":"","ecosystem":"vendor"},{"name":"microsoft windows server 2008","fixed":[],"affected":"= r2","ecosystem":"vendor"},{"name":"microsoft windows server 2012","fixed":[],"affected":"","ecosystem":"vendor"},{"name":"microsoft windows server 2012","fixed":[],"affected":"= r2","ecosystem":"vendor"},{"name":"microsoft windows server 2016","fixed":["10.0.14393.7070"],"affected":"< 10.0.14393.7070","ecosystem":"vendor"},{"name":"microsoft windows server 2019","fixed":["10.0.17763.5936"],"affected":"< 10.0.17763.5936","ecosystem":"vendor"},{"name":"microsoft windows server 2022","fixed":["10.0.20348.2522"],"affected":"< 10.0.20348.2522","ecosystem":"vendor"},{"name":"microsoft windows server 2022 23h2","fixed":["10.0.25398.950"],"affected":"< 10.0.25398.950","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["exploited","infrastructure","windows"],"not_affected_if":["unknown"],"how_to_check":null,"fix":"Apply the Microsoft security update for CVE-2024-35250 per vendor instructions; CISA says to discontinue use if mitigations are unavailable.","status":"open","published_at":"2024-06-11T17:16:02+00:00","first_seen_at":"2026-10-23T19:11:51+00:00","triaged_at":"2026-10-23T20:56:01+00:00","updated_at":"2026-10-23T22:29:05+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-10-23T20:56:01Z","model":"claude-haiku-5-5","output":{"fix":"Apply the Microsoft security update for CVE-2024-35250 per vendor instructions; CISA says to discontinue use if mitigations are unavailable.","reach":"local","impact":"high","summary":"A flaw in the Windows kernel-mode driver lets a local user dereference an attacker-controlled pointer and escalate privileges. An attacker with a local foothold can gain SYSTEM-level control of the machine.","category":"infrastructure","who_cares":["windows"],"confidence":0.6,"needs_auth":"yes","worst_case":"local attacker gains SYSTEM privileges on the Windows machine","analyst_note":"Sources give no affected or fixed Windows builds and no check method; pull the Microsoft security update guide entry for CVE-2024-35250 to fill how_to_check and fix.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["unknown"],"user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000458,"input_tokens":2828,"output_tokens":351,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2024':11A,14A '-35250':12A,15A '10':20A,24A,28A,32A,36A '11':40A,44A,48A '1507':21A '1607':25A '1809':29A '2008':53A,57A '2012':61A,65A '2016':69A '2019':73A '2022':77A,81A '21h2':33A,41A '22h2':37A,45A '23h2':49A,82A 'action':145C 'allow':136C 'appli':146C 'attack':102B,109B,139C 'attacker-control':101B 'cisa':143C 'contain':129C 'control':103B,119B 'cve':10A,13A 'derefer':99B,133C 'discontinu':152C 'driver':5A,94B,128C 'elev':6A 'escal':106B,141C 'exploit':83B 'flaw':87B 'foothold':113B 'gain':115B 'infrastructur':84B 'instruct':150C 'kernel':3A,92B,126C 'kernel-mod':2A,91B,125C 'let':95B 'level':118B 'local':97B,112B,138C 'machin':122B 'microsoft':16A,18A,22A,26A,30A,34A,38A,42A,46A,50A,54A,58A,62A,66A,70A,74A,78A,123C 'mitig':147C,158C 'mode':4A,93B,127C 'per':148C 'pointer':104B,132C 'privileg':8A,107B,142C 'product':156C 'requir':144C 'server':52A,56A,60A,64A,68A,72A,76A,80A 'system':117B 'system-level':116B 'unavail':160C 'untrust':131C 'use':153C 'user':98B 'vendor':149C 'vulner':9A,134C 'window':1A,85B,90B,124C 'windows':17A,19A,23A,27A,31A,35A,39A,43A,47A,51A,55A,59A,63A,67A,71A,75A,79A","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2024-06-11T17:16:02+00:00","kev":{"dateAdded":"2024-12-16","dueDate":"2025-01-06","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:L/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-2024-35250","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2024-35250","severity":null,"published_at":"2024-12-16T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:51+00:00","fetched_at":"2026-10-25T11:39:15+00:00","note":null},{"source":"nvd","external_id":"CVE-2024-35250","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-35250","severity":null,"published_at":"2024-06-11T17:16:02+00:00","modified_at":"2026-07-20T16:16:51+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"}