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High severity7.1NVD Advisory· Published Jul 22, 2021· Updated Jun 17, 2026

CVE-2021-1091

CVE-2021-1091

Description

NVIDIA GPU Display driver for Windows contains a vulnerability where an unprivileged user can create a file hard link that causes the driver to overwrite a file that requires elevated privilege to modify, which could lead to data loss or denial of service.

Affected products

3
  • Nvidia/Display Driver3 versions
    cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*+ 2 more
    • cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*range: >=427.33,<427.48
    • (no CPE)
    • (no CPE)range: All GPU Driver versions

Patches

Vulnerability mechanics

References

1

News mentions

0

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