Improper access control in Intel Arc graphics cards A770 and A750 Limited Edition
Priority LOW 30CWE-284Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.
Summary
Improper access control for some Intel(R) Arc(TM) graphics cards A770 and A750 Limited Edition sold between October of 2022 and December of 2022 may allow an authenticated user to potentially enable denial of service or infomation disclosure via local access.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00138 3rd 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
- None
- Automatable
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| — | Intel(R) Arc(TM) graphics cards A770 and A750 Limited Edition | sold between October of 2022 and December of 2022 | — | No fix listed | CNA |
- Intel(R) Arc(TM) graphics cards A770 and A750 Limited Edition Vendor— Affected sold between October of 2022 and December of 2022 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:intel:arc_a750_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Intel |
| cpe:2.3:h:intel:arc_a750:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:arc_a770_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Intel |
| cpe:2.3:h:intel:arc_a770:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
- cpe:2.3:o:intel:arc_a750_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Intel
- cpe:2.3:h:intel:arc_a750:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:arc_a770_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Intel
- cpe:2.3:h:intel:arc_a770:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-38973
- 2026-10-03 Alias added: GHSA-w3v3-647r-4x2h
References
More Intel Arc A750 Firmware vulnerabilities
- TI-2022-20324 Protection mechanism failure in Intel Arc graphics cards A770 and A750 Limited Edition CVSS 3.1MEDIUM 4.4
Sources
- CVE-2022-38973 · CVE Program
- CVE-2022-38973 · NVD
- FIRST EPSS
- GHSA-w3v3-647r-4x2h · GitHub Advisory Database · CC BY 4.0
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