CVE-2021-34383: NVIDIA Jetson Linux

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

Bootloader contains a vulnerability in NVIDIA MB2 where a potential heap overflow might lead to denial of service or escalation of privileges.

Affected products

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

Published 2021-06-30. Last modified 2026-06-17.