CVE-2026-47521 NVIDIA vGPU Virtual GPU Manager for Linux - Out of Bounds Read

NVIDIA vGPU Virtual GPU Manager for Linux contains a buffer out-of-bounds read vulnerability in the kernel mode layer, letting attackers cause code execution, denial of service, privilege escalation, information disclosure, and data tampering, exploit requires local access.

CVSS base score 7.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.13% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Out of Bounds Read
Impact
Remote Code Execution, Denial Of Service, Privilege Escalation, Information Disclosure, Data Tampering
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-125

Vendor fix

Update to the latest version of NVIDIA vGPU Virtual GPU Manager for Linux.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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