Security readout for executives and security teams
Plain-English summary
This flaw affects Intel Graphics Driver for Windows and could let a signed-in local user obtain information from driver memory. It is not described as remotely exploitable in the provided sources, but it matters on shared Windows systems, kiosks, VDI, and endpoints where low-privileged users may be present.
Executive priority
Treat this as a routine-to-priority endpoint hygiene issue, not an emergency based on the provided evidence. Remediate during driver patch cycles, with faster action for shared or high-sensitivity Windows systems.
Technical view
CVE-2018-12224 is a buffer leakage issue in igdkm64.sys. Intel lists affected Windows graphics driver versions before 10.18.x.5059, 10.18.x.5057, 20.19.x.5063, 21.20.x.5064, and 24.20.100.6373. The stated impact is potential information disclosure by an authenticated local user.
Likely exposure
Exposure is most likely on Windows endpoints using older Intel Graphics Driver packages, especially OEM-managed systems that have not received Intel or Lenovo driver updates.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. The described attacker must already be authenticated and have local access, so this is mainly a post-access information disclosure risk.
Researcher notes
The bundle lacks CVSS, CWE, and detailed technical root-cause data. Validation should stay version-based unless Intel or OEM advisories provide deeper indicators. Do not infer broader Intel products or remote attack paths from this record.
Mitigation direction
- Update Intel Graphics Driver for Windows to the fixed versions or later.
- Use OEM guidance, such as Lenovo LEN-25084, where vendor-specific packages apply.
- Prioritize shared, kiosk, VDI, and multi-user Windows systems.
- Check Intel advisory INTEL-SA-00189 for current vendor remediation guidance.
Validation and detection
- Inventory Windows devices with Intel Graphics Driver installed.
- Compare installed driver versions against the fixed version thresholds.
- Confirm OEM driver packages are not older than Intel’s listed fixed releases.
- Track systems where local untrusted users can sign in.
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2018-12224 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.