CVE-2023-31020
CVE
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause improper access control, which may lead to denial of service or data tampering.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
CVE
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause improper access control, which may lead to denial of service or data tampering.
- Record
CVE-2023-31020- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2023-35357
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause improper access control, which may lead to denial of service or data tampering.
- Record
EUVD-2023-35357- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9wrr-8r6v-7fmx
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer, where an...
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause improper access control, which may lead to denial of service or data tampering.
- Record
GHSA-9wrr-8r6v-7fmx- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause improper access control, which may lead to denial of service or data tampering.
- Record
CVE-2023-31020- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - CVSS 3.1
- 7.1 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-31020 is a medium vulnerability (CVSS 6.1) in Nvidia Gpu Display Driver, Vgpu Driver, And Cloud Gaming Driver, published November 2, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 4th percentile. No source names a fixed version.