Insecure Default Initialization of Resource in NVIDIA vGPU software (Virtual GPU Manager) Driver and NVIDIA Linux GPU Display Driver - CVE-2026-24197
Published: May 19, 2026
Vulnerability identifier: #VU131813
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-24197
CWE-ID: CWE-1188
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: nVidia
Affected software:
NVIDIA vGPU software (Virtual GPU Manager) Driver
NVIDIA Linux GPU Display Driver
NVIDIA vGPU software (Virtual GPU Manager) Driver
NVIDIA Linux GPU Display Driver
Detailed vulnerability description
The vulnerability allows a local user to cause a denial of service.
The vulnerability exists due to insecure default initialization in Multi-Instance GPU (MIG) partition management when reconfiguring partitions. A local user can trigger data corruption or a hang during partition reconfiguration to cause a denial of service.
The issue affects memory subsystem routing resources in MIG partition management.
How to mitigate CVE-2026-24197
Install security update from vendor's website.