VULNERABILITY INTELLIGENCE

CVE-2021-34401

CVSS score7.8 HIGH
EPSS probability0.30%
CISA KEVNot currently listed
Published2022-01-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVGPU_IOCTL_CHANNEL_SET_ERROR_NOTIFIER, where improper access control may lead to code execution, compromised integrity, or denial of service.

Weakness classification

  • psirt@nvidia.com: CWE-284
  • nvd@nist.gov: NVD-CWE-Other

Primary references