CVE-2021-1095: Debian Linux

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handlers for all control calls with embedded parameters where dereferencing an untrusted pointer may lead to denial of service.

Affected products

• Debian Debian Linux: version 9.0 only
• NVIDIA GPU Display Driver: from 418.197.02, before 418.211.00 (fixed in 418.211.00); from 427.33, before 427.48 (fixed in 427.48); from 450.119.03, before 450.142.00 (fixed in 450.142.00); from 452.96, before 453.10 (fixed in 453.10); from 460.73.01, before 460.91.03 (fixed in 460.91.03); from 462.31, before 462.96 (fixed in 462.96)

Published 2021-07-22. Last modified 2026-06-17.