CVE-2023-31026: nvidia vgpu driver and cloud gaming driver NULL Pointer Dereference
CVSS: 6.0v3.1MediumModified
Published 02-11-2023Last modified 05-09-2024
Vulnerability summary
CVE-2023-31026 is a medium (CVSS 6.0) NULL Pointer Dereference vulnerability in nvidia vgpu driver and cloud gaming driver. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 5.9% of scored vulnerabilities.
CVSS score
6.0/10
010
Medium · v3.1 (CVE.org)EPSS score
0.17%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 02-11-2023PublishedVulnerability first disclosed.
- 05-09-2024Last modifiedVulnerability information updated.
Description
NVIDIA vGPU software for Windows and Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a NULL-pointer dereference may lead to denial of service.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 6.0Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:HSources2 sources · 5.5–6.0
- NVDNIST5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HDiffers
EPSS trend
Probability
0.17%
Chance of exploitation in the next 30 days
Percentile
6%
Versus all other CVEs
30-day change
0.00 pp
From 0.17% on 19-09-2026
19-09-202619-10-2026
EPSS score0.17%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Nvidia2 products
- vgpu driver and cloud gaming driverAll versions prior to and including 13.8, 15.3, 16.1 and all versions prior to and including September 2023 release
- virtual_gpu< 13.9 | ≥ 14.0, < 15.4 | ≥ 16.0, < 16.2
1 vendor · 2 products
References
1 links- nvidia.custhelp.com/app/answers/detail/a_id/5491Vendor Advisory