NvidiaCVE-2026-47603
Nvidia GeForce: missing authorization
Medium5.5CVE-2026-47603 · Published Sep 30, 2026
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode driver where a local user may access another process's GPU channel state due to missing authorization checks. A successful exploit of this vulnerability might lead to information disclosure.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| GeForce Product | <= All driver versions prior to 610.88 | No fix yet |
| <= All driver versions prior to 616.56 | No fix yet | |
| <= All driver versions prior to 582.78 Only GPUs based on the N | No fix yet | |
| <= All driver versions prior to 615.71.09 | No fix yet | |
| RTX, Quadro, NVS Product | <= All driver versions prior to 610.88 | No fix yet |
| <= All driver versions prior to 616.92 | No fix yet | |
| <= All driver versions prior to 582.78 | No fix yet | |
| <= All driver versions prior to 596.86 | No fix yet | |
| Tesla Product | <= All driver versions prior to 596.86 | No fix yet |
| <= All driver versions prior to 596.86 | No fix yet | |
| <= All driver versions prior to 616.92 | No fix yet | |
| <= All driver versions prior to 610.88 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-862
More Nvidia advisories
All Nvidia| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 30 | Nvidia GeForce: missing authorization | Medium5.5 | No fix yet |
| Sep 30 | Nvidia GeForce: use after free | High7.0 | No fix yet |
| Sep 30 | Nvidia GeForce: code execution | High7.8 | No fix yet |
| Sep 30 | Nvidia GeForce: code execution | High7.8 | No fix yet |
| Sep 30 | Nvidia GeForce: code execution | High7.8 | No fix yet |
| Sep 30 | Nvidia GeForce: denial of service | High7.1 | No fix yet |