CVE-2026-47491 PUBLISHED

Assigner: nvidia
Reserved: 19.05.2026 Published: 30.09.2026 Updated: 30.09.2026

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an unprivileged user can cause improper release of memory resources, leaving a mapping accessible after the underlying memory is reused. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

Metrics

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.8

Product Status

Vendor NVIDIA
Product GeForce
Versions Default: unaffected
  • Version All driver versions prior to 615.71.09 is affected
Vendor NVIDIA
Product GeForce
Versions Default: unaffected
  • Version All driver versions prior to 610.57.04 is affected
Vendor NVIDIA
Product RTX, Quadro, NVS
Versions Default: unaffected
  • Version All driver versions prior to 615.71.09 is affected
Vendor NVIDIA
Product RTX, Quadro, NVS
Versions Default: unaffected
  • Version All driver versions prior to 610.57.04 is affected
Vendor NVIDIA
Product RTX, Quadro, NVS
Versions Default: unaffected
  • Version All driver versions prior to 595.91.07 is affected
Vendor NVIDIA
Product RTX, Quadro, NVS
Versions Default: unaffected
  • Version All driver versions prior to 580.178.04 is affected
Vendor NVIDIA
Product Tesla
Versions Default: unaffected
  • Version All driver versions prior to 615.71.09 is affected
Vendor NVIDIA
Product Tesla
Versions Default: unaffected
  • Version All driver versions prior to 610.57.04 is affected
Vendor NVIDIA
Product Tesla
Versions Default: unaffected
  • Version All driver versions prior to 595.91.07 is affected
Vendor NVIDIA
Product Tesla
Versions Default: unaffected
  • Version All driver versions prior to 580.178.04 is affected
Vendor NVIDIA
Product GeForce
Versions Default: unaffected
  • Version All driver versions prior to 595.91.07 is affected
Vendor NVIDIA
Product GeForce
Versions Default: unaffected
  • Version All driver versions prior to 580.178.04 is affected
Vendor NVIDIA
Product Guest driver
Versions Default: unaffected
  • Version 595.71.05(All versions prior to and including vGPU 20.1) is affected
Vendor NVIDIA
Product Guest driver
Versions Default: unaffected
  • Version 580.159.03(All versions prior to and including vGPU 19.5) is affected

References

Problem Types

  • CWE-404 Improper Resource Shutdown or Release CWE

Impacts

  • code execution, escalation of privileges, data tampering, denial of service, information disclosure