Use after free in Intel Graphics Driver
Priority LOW 24CWE-416Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.
Summary
Use after free in some Intel(R) Graphics Driver before version 27.20.100.8336, 15.45.33.5164, and 15.40.47.5166 may allow an authenticated user to potentially enable denial of service via local access.
Why it matters now
EPSS 0.00233 14th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Intel(R) Graphics Driver | before version 27.20.100.8336, 15.45.33.5164, and 15.40.47.5166 | — | No fix listed | CNA |
- Intel(R) Graphics Driver Vendor— Affected before version 27.20.100.8336, 15.45.33.5164, and 15.40.47.5166 Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:intel:graphics_driver:*:*:*:*:*:*:*:* | 15.40 to before 15.40.47.5166; 15.45 to before 15.45.33.5164 | Vulnerable | Intel |
| cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* | 27.20 to before 27.20.100.9030 | Vulnerable | Intel |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:intel:graphics_driver:*:*:*:*:*:*:*:* Versions 15.40 to before 15.40.47.5166; 15.45 to before 15.45.33.5164 Vulnerable ·Intel
- cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* Versions 27.20 to before 27.20.100.9030 Vulnerable ·Intel
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-0012
- 2026-10-03 Alias added: GHSA-ww4m-wgvm-rv46
References
More Intel Graphics Driver vulnerabilities
- TI-2018-08764 Logic bug in Kernel Mode Driver in Intel(R) Graphics Driver for Windows* before versions… CVSS 3.0HIGH 8.2
- TI-2018-08760 Improper input validation in Intel Graphics Driver for Windows CVSS 3.0HIGH 8.2
- TI-2018-08758 Memory corruption in Intel Graphics Driver for Windows CVSS 3.0HIGH 8.2
- TI-2017-03707 Incorrect type conversion in Intel Graphics Driver CVSS 3.0HIGH 7.8
- TI-2018-08706 Memory corruption in Intel Graphics Driver CVSS 3.0HIGH 7.8
- TI-2019-00135 Insufficient access control in a subsystem for Intel (R) processor graphics in 6th, 7th… CVSS 3.1HIGH 7.8
Sources
- CVE-2021-0012 · CVE Program
- CVE-2021-0012 · NVD
- FIRST EPSS
- GHSA-ww4m-wgvm-rv46 · GitHub Advisory Database · CC BY 4.0
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