An issue in the component segwindrvx64.sys of Insyde Software Corp SEG Windows Driver…
Priority HIGH 72CWE-94Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.
Summary
An issue in the component segwindrvx64.sys of Insyde Software Corp SEG Windows Driver v100.00.07.02 allows attackers to escalate privileges and execute arbitrary code via sending crafted IOCTL requests.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00272 19th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:insyde:seg_windows_driver:*:*:*:*:*:*:*:* | — | — | Insyde Software |
- cpe:2.3:a:insyde:seg_windows_driver:*:*:*:*:*:*:*:* Versions — — ·Insyde Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-33228
- 2026-10-03 Alias added: GHSA-42xq-25q2-4fv9
Sources
- CVE-2024-33228 · CVE Program
- CVE-2024-33228 · NVD
- FIRST EPSS
- GHSA-42xq-25q2-4fv9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences