CVE-2020-5965

NVIDIA Windows GPU Display Driver, all versions, contains a vulnerability in the DirectX 11 user mode driver (nvwgf2um/x.dll), in which a specially crafted shader can cause an out of bounds access, leading to denial of service.

Published: 2020-06-25 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-5965 is rated Low Risk (26.5/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.05%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2020-5965

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-17 0.04% 0.05% +0.01%
2 2023-03-07 0.89% 0.04% -0.84%
3 2022-04-01 — 0.89% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-5965

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.5 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 3.6 [email protected]
2.1 2.0 LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2020-5965

Affected software / configurations for CVE-2020-5965

Vendor Product Version Raw CPE
nvidia quadro_firmware >= 390, < 392.61 cpe:2.3:o:nvidia:quadro_firmware:*:*:*:*:*:*:*:*
nvidia quadro_firmware >= 418, < 426.78 cpe:2.3:o:nvidia:quadro_firmware:*:*:*:*:*:*:*:*
nvidia quadro_firmware >= 440, < 443.18 cpe:2.3:o:nvidia:quadro_firmware:*:*:*:*:*:*:*:*
nvidia quadro_firmware >= 450, < 451.48 cpe:2.3:o:nvidia:quadro_firmware:*:*:*:*:*:*:*:*
nvidia tesla_firmware >= 418, < 426.78 cpe:2.3:o:nvidia:tesla_firmware:*:*:*:*:*:*:*:*
nvidia tesla_firmware >= 440, < 443.18 cpe:2.3:o:nvidia:tesla_firmware:*:*:*:*:*:*:*:*
nvidia tesla_firmware >= 450, < 451.48 cpe:2.3:o:nvidia:tesla_firmware:*:*:*:*:*:*:*:*
nvidia geforce_firmware >= 450, < 451.48 cpe:2.3:o:nvidia:geforce_firmware:*:*:*:*:*:*:*:*
nvidia nvs_firmware >= 390, < 392.61 cpe:2.3:o:nvidia:nvs_firmware:*:*:*:*:*:*:*:*
nvidia nvs_firmware >= 418, < 426.78 cpe:2.3:o:nvidia:nvs_firmware:*:*:*:*:*:*:*:*
nvidia nvs_firmware >= 440, < 443.18 cpe:2.3:o:nvidia:nvs_firmware:*:*:*:*:*:*:*:*
nvidia nvs_firmware >= 450, < 451.48 cpe:2.3:o:nvidia:nvs_firmware:*:*:*:*:*:*:*:*

References for CVE-2020-5965

cvelogic Threat Intelligence