Vulnerability · Published Nov 2, 2023 · Assigned by nvidia
CVE-2023-31021CVE
Medium 5.5
In plain English
A medium-severity null pointer dereference in vGPU driver and Cloud gaming driver from nvidia. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 92.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
NVIDIA vGPU software for Windows and Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a malicious user in the guest VM can cause a NULL-pointer dereference, which may lead to denial of service.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| nvidia | vGPU driver and Cloud gaming driver | All versions prior to and including 13.8, 15.3, 16.1 and all versions prior to and including September 2023 release |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H