Security readout for executives and security teams
Plain-English summary
This vulnerability affects Intel Graphics Driver for Windows. A local, unprivileged user could trigger a denial of service because the graphics user-mode driver did not sufficiently validate input. The available sources do not indicate remote exploitation, privilege escalation, or data theft.
Executive priority
Treat this as a routine endpoint hardening item unless affected systems are shared or exposed to untrusted local users. The business risk is service disruption, not confirmed remote compromise.
Technical view
CVE-2018-12211 is an insufficient input validation issue in the Intel Graphics Driver for Windows User Mode Driver. Affected releases are earlier than the fixed branch versions listed by Intel, including 10.18.x.5059, 10.18.x.5057, 20.19.x.5063, 21.20.x.5064, and 24.20.100.6373.
Likely exposure
Exposure is most likely on Windows endpoints using Intel Graphics Driver versions older than the fixed releases. Lenovo systems may also be affected where their vendor advisory maps impacted models to Intel driver updates.
Exploitation context
The source bundle states exploitation requires local access by an unprivileged user and can cause denial of service. There is no KEV listing and no provided source confirms active exploitation in the wild.
Researcher notes
The public details are limited: no CVSS vector, CWE, proof-of-concept status, or deeper root-cause detail is included in the bundle. Analysis should stay anchored to local denial of service in Intel's Windows graphics user-mode driver.
Mitigation direction
- Update Intel Graphics Driver for Windows to the fixed version or later for the installed branch.
- Check Intel advisory INTEL-SA-00189 for the applicable driver package.
- For Lenovo-managed fleets, follow Lenovo advisory LEN-25084 model-specific guidance.
- Prioritize shared workstations, kiosk systems, and endpoints with untrusted local users.
Validation and detection
- Inventory Windows endpoints with Intel Graphics Driver installed.
- Compare installed driver versions against Intel's fixed branch versions.
- Check Lenovo model coverage where Lenovo provides driver packages.
- Confirm patch deployment through endpoint management or driver inventory data.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2018-12211 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00189.htmlCVE reference · x_refsource_CONFIRM
- https://support.lenovo.com/us/en/product_security/LEN-25084CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.