Incorrect Conversion between Numeric Types in NVIDIA vGPU software (Virtual GPU Manager) Driver - CVE-2026-24192

Vulnerability identifier: #VU131807

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-24192

CWE-ID: CWE-681

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to execute arbitrary code, escalate privileges, disclose sensitive information, tamper with data, or cause a denial of service.

The vulnerability exists due to incorrect conversion between numeric types in NVIDIA Linux GPU Display Driver when processing numeric values. A local user can trigger a heap-based buffer overflow through incorrect numeric conversion to execute arbitrary code, escalate privileges, disclose sensitive information, tamper with data, or cause a denial of service.

NVIDIA vGPU software (Virtual GPU Manager) Driver
SUSE Linux Micro
nvidia-open-driver-G06-signed-cuda-kmp-default
nvidia-open-driver-G06-signed-kmp-default
nvidia-open-driver-G06-signed-cuda-kmp-default-debuginfo
nvidia-open-driver-G06-signed-kmp-default-debuginfo
nvidia-open-driver-G06-signed-cuda-debugsource
nvidia-open-driver-G06-signed-debugsource

Install security update from vendor's website.

NVIDIA vGPU software (Virtual GPU Manager) Driver - addressed in versions 16.14, 19.5, 20.1
nvidia-open-driver-G06-signed-cuda-kmp-default - update to 580.159.03_k6.4.0_46-1.1
nvidia-open-driver-G06-signed-kmp-default - update to 580.159.03_k6.4.0_46-1.1
nvidia-open-driver-G06-signed-cuda-kmp-default-debuginfo - update to 580.159.03_k6.4.0_46-1.1
nvidia-open-driver-G06-signed-kmp-default-debuginfo - update to 580.159.03_k6.4.0_46-1.1
nvidia-open-driver-G06-signed-cuda-debugsource - update to 580.159.03-1.1
nvidia-open-driver-G06-signed-debugsource - update to 580.159.03-1.1

• https://nvidia.custhelp.com/app/answers/detail/a_id/5821

• Multiple vulnerabilities in NVIDIA GPU Display Drivers
• SUSE update for nvidia-open-driver-G06-signed
• SUSE update for nvidia-open-driver-G06-signed