CVE-2021-34397: NVIDIA Jetson Linux

Low severity, CVSS 2.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Bootloader contains a vulnerability in NVIDIA MB2, which may cause free-the-wrong-heap, which may lead to limited denial of service.

Affected products

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

Published 2021-06-22. Last modified 2026-06-17.