CVE-2026-47557: CWE-476 NULL Pointer Dereference in NVIDIA GeForce
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service.
AI Analysis
Technical Summary
CVE-2026-47557 is a vulnerability in the NVIDIA GeForce GPU Display Driver for Linux involving a NULL pointer dereference in the kernel mode layer. An unprivileged user can exploit this flaw to cause a denial of service condition. The vulnerability does not affect confidentiality or integrity but impacts availability by potentially crashing the driver or system. There are no known exploits in the wild and no patch or remediation information is provided in the input data.
Potential Impact
Successful exploitation leads to denial of service (system or driver crash). There is no impact on confidentiality or integrity. The attack requires local access with low privileges and no user interaction is needed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
CVE-2026-47557: CWE-476 NULL Pointer Dereference in NVIDIA GeForce
Description
NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service.
CVSS v3.1
Score 5.5medium
Affected software
NVIDIA
GeForce
NVIDIA
GeForce
NVIDIA
RTX, Quadro, NVS
NVIDIA
RTX, Quadro, NVS
NVIDIA
RTX, Quadro, NVS
NVIDIA
RTX, Quadro, NVS
NVIDIA
Tesla
NVIDIA
Tesla
NVIDIA
Tesla
NVIDIA
Tesla
NVIDIA
GeForce
NVIDIA
GeForce
NVIDIA
Guest driver
NVIDIA
Guest driver
NVIDIA
Virtual GPU Manager
NVIDIA
Virtual GPU Manager
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-47557 is a vulnerability in the NVIDIA GeForce GPU Display Driver for Linux involving a NULL pointer dereference in the kernel mode layer. An unprivileged user can exploit this flaw to cause a denial of service condition. The vulnerability does not affect confidentiality or integrity but impacts availability by potentially crashing the driver or system. There are no known exploits in the wild and no patch or remediation information is provided in the input data.
Potential Impact
Successful exploitation leads to denial of service (system or driver crash). There is no impact on confidentiality or integrity. The attack requires local access with low privileges and no user interaction is needed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:45.574Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd36952a4e24523d3a8dcb
Added to database: 09/30/2026, 16:19:33 UTC
Last enriched: 09/30/2026, 16:49:19 UTC
Last updated: 10/01/2026, 04:57:18 UTC
Views: 11
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