CVE-2021-1077

5.5 mediumEPSS 0.3%

Medium (5.5) in nvidia gpu display driver. EPSS 0.3% chance of exploitation in the next 30 days.

NVIDIA GPU Display Driver for Windows and Linux, R450 and R460 driver branch, contains a vulnerability where the software uses a reference count to manage a resource that is incorrectly updated, which may lead to denial of service.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-404
Published: 2021-04-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nvidia:gpu_display_driver

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5172
https://security.gentoo.org/glsa/202310-02
https://nvidia.custhelp.com/app/answers/detail/a_id/5172
https://security.gentoo.org/glsa/202310-02

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