What is CVE-2021-34405?

CVE-2021-34405 is a medium-severity vulnerability in Google Android, classified under CWE-252. CVSS score: 5.5/10. Published 2022-01-18.

How severe is CVE-2021-34405?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Google Android

CVE-2021-34405

NVIDIA Linux distributions contain a vulnerability in TrustZone’s TEE_Malloc function, where an unchecked return value causing a null pointer dereference may lead to denial of service.

EPSS: 0.002 (13.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

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

Weakness classification (CWE)

CWE-252

References

psirt@nvidia.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2021-34405?: CVE-2021-34405 is a medium-severity vulnerability in Google Android, classified under CWE-252. CVSS score: 5.5/10. Published 2022-01-18.
How severe is CVE-2021-34405?: Medium severity. CVSS v3 base score is 5.5 out of 10.