CVE-2021-34386: NVIDIA Jetson Linux

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the calloc size calculation can cause the multiplication of count and size can overflow, which might lead to heap overflows.

Affected products

• NVIDIA Jetson Linux: before 32.5.1 (fixed in 32.5.1)

Published 2021-06-21. Last modified 2026-06-17.