Vulnerability · Published Aug 5, 2022 · Assigned by nvidia
CVE-2022-31614
High 7.0
In plain English
A high-severity double free in NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)7.0High
Exploit odds (30 days)0.3%top 80.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin) where it may double-free some resources. An attacker may exploit this vulnerability with other vulnerabilities to cause denial of service, code execution, and information disclosure.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | nvidia-graphics-drivers-418-server | no fix listed | UBUNTU-CVE-2022-31614 |
| Ubuntu:22.04:LTS | nvidia-graphics-drivers-430 | no fix listed | UBUNTU-CVE-2022-31614 |
| Ubuntu:22.04:LTS | nvidia-graphics-drivers-440 | no fix listed | UBUNTU-CVE-2022-31614 |
| Ubuntu:22.04:LTS | nvidia-graphics-drivers-450 | no fix listed | UBUNTU-CVE-2022-31614 |
| Ubuntu:22.04:LTS | nvidia-graphics-drivers-455 | no fix listed | UBUNTU-CVE-2022-31614 |
| Ubuntu:22.04:LTS | nvidia-graphics-drivers-460 | no fix listed | UBUNTU-CVE-2022-31614 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming | vGPU version 14.x (prior to 14.2), version 13.x (prior to 13.4) and version 11.x (prior 11.9). |
Weakness: CWE-415 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5383 x_refsource_MISC