CVE-2026-47501

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause an out-of-bounds write by supplying mismatched memory buffers during event buffer setup. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/NVIDIA/product-security/tree/main/2026/5861
https://nvd.nist.gov/vuln/detail/CVE-2026-47501
https://www.cve.org/CVERecord?id=CVE-2026-47501

Configurations

No configuration.

History

30 Sep 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-30 16:17

Updated : 2026-10-01 04:18

NVD link : CVE-2026-47501

Mitre link : CVE-2026-47501

CVE.ORG link : CVE-2026-47501

JSON object : View

Products Affected

No product.

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2026-47501", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47501", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-09-30T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "affected": [{"source": "psirt@nvidia.com", "affectedData": [{"vendor": "NVIDIA", "product": "GeForce", "versions": [{"status": "affected", "version": "All driver versions prior to 615.71.09"}], "platforms": ["Linux(R615)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "GeForce", "versions": [{"status": "affected", "version": "All driver versions prior to 610.57.04"}], "platforms": ["Linux(R610)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "RTX, Quadro, NVS", "versions": [{"status": "affected", "version": "All driver versions prior to 615.71.09"}], "platforms": ["Linux(R615)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "RTX, Quadro, NVS", "versions": [{"status": "affected", "version": "All driver versions prior to 610.57.04"}], "platforms": ["Linux(R610)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "RTX, Quadro, NVS", "versions": [{"status": "affected", "version": "All driver versions prior to 595.91.07"}], "platforms": ["Linux(R595)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "RTX, Quadro, NVS", "versions": [{"status": "affected", "version": "All driver versions prior to 580.178.04"}], "platforms": ["Linux(R580)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Tesla", "versions": [{"status": "affected", "version": "All driver versions prior to 615.71.09"}], "platforms": ["Linux(R615)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Tesla", "versions": [{"status": "affected", "version": "All driver versions prior to 610.57.04"}], "platforms": ["Linux(R610)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Tesla", "versions": [{"status": "affected", "version": "All driver versions prior to 595.91.07"}], "platforms": ["Linux(R595)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Tesla", "versions": [{"status": "affected", "version": "All driver versions prior to 580.178.04"}], "platforms": ["Linux(R580)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "GeForce", "versions": [{"status": "affected", "version": "All driver versions prior to 595.91.07"}], "platforms": ["Linux(R595)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "GeForce", "versions": [{"status": "affected", "version": "All driver versions prior to 580.178.04"}], "platforms": ["Linux(R580)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Guest driver", "versions": [{"status": "affected", "version": "596.36(All versions prior to and including vGPU 20.1)"}], "platforms": ["Windows(vGPU 20)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Guest driver", "versions": [{"status": "affected", "version": "582.53(All versions prior to and including vGPU 19.5)"}], "platforms": ["Windows(vGPU 19)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Guest driver", "versions": [{"status": "affected", "version": "595.71.05(All versions prior to and including vGPU 20.1)"}], "platforms": ["Linux(vGPU 20)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Guest driver", "versions": [{"status": "affected", "version": "580.159.03(All versions prior to and including vGPU 19.5)"}], "platforms": ["Linux(vGPU 19)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Virtual GPU Manager", "versions": [{"status": "affected", "version": "595.71.03(All versions prior to and including vGPU 20.1)"}], "platforms": ["XenServer, VMware vSphere, Red Hat Enterprise Linux KVM, Ubuntu(vGPU 20)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Virtual GPU Manager", "versions": [{"status": "affected", "version": "580.159.01(All versions prior to and including vGPU 19.5)"}], "platforms": ["XenServer, VMware vSphere, Red Hat Enterprise Linux KVM, Ubuntu(vGPU 19)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Virtual GPU Manager", "versions": [{"status": "affected", "version": "596.38(All versions prior to and including vGPU 20.1)"}], "platforms": ["Azure Local, Windows Server(vGPU 20)"], "defaultStatus": "unaffected"}, {"vendor": "NVIDIA", "product": "Virtual GPU Manager", "versions": [{"status": "affected", "version": "582.51(All versions prior to and including vGPU 19.5)"}], "platforms": ["Azure Local, Windows Server(vGPU 19)"], "defaultStatus": "unaffected"}]}], "published": "2026-09-30T16:17:14.953", "references": [{"url": "https://github.com/NVIDIA/product-security/tree/main/2026/5861", "source": "psirt@nvidia.com"}, {"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47501", "source": "psirt@nvidia.com"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-47501", "source": "psirt@nvidia.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a user could cause an out-of-bounds write by supplying mismatched memory buffers during event buffer setup. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering."}], "lastModified": "2026-10-01T04:18:08.063", "sourceIdentifier": "psirt@nvidia.com"}