CVE-2021-34401

CWE-284 — Improper Access ControlCWE-12204 documents4 sources
Severity
7.8HIGH
EPSS
0.1%
top 83.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nvidia Shield ExperienceNvidia Shield TV
Timeline
PublishedJan 18
Latest updateJan 19

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5nvidia/shield_tvAll versions prior to SE 9.0

🔴Vulnerability Details

2
GHSA
GHSA-q3p3-q448-66vh: NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVGPU_IOCTL_CHANNEL_SET_ERROR_NOTIFIER, where improper access control may lead to c↗2022-01-19
▶
CVEList
CVE-2021-34401: NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVGPU_IOCTL_CHANNEL_SET_ERROR_NOTIFIER, where improper access control may lead to c↗2022-01-18
▶

📋Vendor Advisories

1
Red Hat
kernel: NVIDIA driver improper access control may lead to code execution↗2022-01-18
▶
CVE-2021-34401 (HIGH CVSS 7.8) | NVIDIA Linux kernel distributions c | cvebase.io