---
id: CVE-2018-12222
title: >-
  Insufficient input validation in Kernel Mode Driver in Intel(R) Graphics
  Driver for Windows* before versions 10.18.x.5059 (aka 15.33.x.5059),
  10.18.x.5057 (aka 15.36.x.5057), 20.19.x.5063 (aka 15.40.x.5063) 21.20.x.5064
  (aka 15.45.x.5064…
summary: >-
  Insufficient input validation in Kernel Mode Driver in Intel(R) Graphics
  Driver for Windows* before versions 10.18.x.5059 (aka 15.33.x.5059),
  10.18.x.5057 (aka 15.36.x.5057), 20.19.x.5063 (aka 15.40.x.5063) 21.20.x.5064
  (aka 15.45.x.5064…
severity: low
cvss: 3.3
cvssVector: 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-20
  - CWE-125
vendor: intel
product: graphics_driver
affected:
  - graphics_driver = 15.33.43.4425
  - graphics_driver = 15.33.45.4653
  - graphics_driver = 15.33.46.4885
  - graphics_driver = 15.36.26.4294
  - graphics_driver = 15.36.28.4332
  - graphics_driver = 15.36.31.4414
  - graphics_driver = 15.36.33.4578
  - graphics_driver = 15.36.34.4889
  - graphics_driver = 15.40.34.4624
  - graphics_driver = 15.40.36.4703
  - graphics_driver = 15.40.37.4835
  - graphics_driver = 15.40.38.4963
  - graphics_driver = 15.40.41.5058
  - graphics_driver = 15.45.18.4664
  - graphics_driver = 15.45.19.4678
  - graphics_driver = 15.45.21.4821
  - graphics_driver = 15.45.23.4860
  - graphics_driver = 24.20.100.6025
  - graphics_driver = 24.20.100.6094
  - graphics_driver = 24.20.100.6136
  - graphics_driver = 24.20.100.6194
  - graphics_driver = 24.20.100.6229
  - graphics_driver = 24.20.100.6286
published: '2019-03-14'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T18:17:13.307'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2018-12222'
references:
  - url: 'https://support.lenovo.com/us/en/product_security/LEN-25084'
    label: secure@intel.com
  - url: >-
      https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00189.html
    label: secure@intel.com
  - url: 'https://support.lenovo.com/us/en/product_security/LEN-25084'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: >-
      https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00189.html
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-15T17:30:09.121896Z'
epss: 0.00342
epssPercentile: 0.27578
ingestedAt: '2026-10-15T18:23:58.410Z'
---

## Overview

Insufficient input validation in Kernel Mode Driver in Intel(R) Graphics Driver for Windows* before versions 10.18.x.5059 (aka 15.33.x.5059), 10.18.x.5057 (aka 15.36.x.5057), 20.19.x.5063 (aka 15.40.x.5063) 21.20.x.5064 (aka 15.45.x.5064) and 24.20.100.6373 potentially enables an unprivileged user to cause an out of bound memory read via local access.

## Affected

- `graphics_driver = 15.33.43.4425`
- `graphics_driver = 15.33.45.4653`
- `graphics_driver = 15.33.46.4885`
- `graphics_driver = 15.36.26.4294`
- `graphics_driver = 15.36.28.4332`
- `graphics_driver = 15.36.31.4414`
- `graphics_driver = 15.36.33.4578`
- `graphics_driver = 15.36.34.4889`
- `graphics_driver = 15.40.34.4624`
- `graphics_driver = 15.40.36.4703`
- `graphics_driver = 15.40.37.4835`
- `graphics_driver = 15.40.38.4963`
- `graphics_driver = 15.40.41.5058`
- `graphics_driver = 15.45.18.4664`
- `graphics_driver = 15.45.19.4678`
- `graphics_driver = 15.45.21.4821`
- `graphics_driver = 15.45.23.4860`
- `graphics_driver = 24.20.100.6025`
- `graphics_driver = 24.20.100.6094`
- `graphics_driver = 24.20.100.6136`
- `graphics_driver = 24.20.100.6194`
- `graphics_driver = 24.20.100.6229`
- `graphics_driver = 24.20.100.6286`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.