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Fencer Intel
high 7.3

CVE-2026-47496 json

NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin) where a guest VM user may cause an ou…

published last mo. modified last mo. also EUVD-2026-90071

cvss
7.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 1%
public exploits
0
none known

Summary

NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin) where a guest VM user may cause an out-of-bounds write by sending a specially crafted RPC call to the host. A successful exploit of this vulnerability might lead to escalation of privileges, data tampering, and denial of service.

Patch / fix

  • nvidia virtual_gpu_manager 580.159.01, 582.51, 595.71.03, 596.38
  • nvidia-graphics-drivers-tesla Debian 12 525.147.05-6

debian advisories DEBIAN-CVE-2026-47496

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-47496 updated cvss 7.3

nvidia-driver: xorg-x11-drv-nvidia: nvidia-driver: Privilege escalation via crafted RPC in Virtual GPU Manager

  • Red Hat Enterprise Linux 9 libnvidia-ml, libnvidia-cfg, libnvidia-fbc, xorg-x11-nvidia, libnvidia-gpucomp, nvidia-driver-cuda, +4 more Red Hat Enterprise Linux 10 nvidia-driver 615.71.10-1.el10
    affected: workaround, no fix available “Fix deferred”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last mo.

Exploit prediction

0.12% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Affected products

  • NVIDIA Virtual GPU Manager

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.