What is CVE-2021-34401?

CVE-2021-34401 is a high-severity vulnerability in Google Android, classified under Improper Access Control. CVSS score: 7.8/10. Published 2022-01-18.

How severe is CVE-2021-34401?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Google Android

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 code execution, compromised integrity, or denial of service.

EPSS: 0.003 (21.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android
Nvidia Shield_experience
Nvidia Shield Tv — versions All versions prior to SE 9.0

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

psirt@nvidia.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2021-34401?: CVE-2021-34401 is a high-severity vulnerability in Google Android, classified under Improper Access Control. CVSS score: 7.8/10. Published 2022-01-18.
How severe is CVE-2021-34401?: High severity. CVSS v3 base score is 7.8 out of 10.