CVE-2019-5673

Severity: medium (CVSS 6.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-04-11 · updated 2026-06-17
Weakness: CWE-754

Description

NVIDIA Jetson TX2 contains a vulnerability in the kernel driver (on all versions prior to R28.3) where the ARM System Memory Management Unit (SMMU) improperly checks for a fault condition, causing transactions to be discarded, which may lead to denial of service.

Affected products

NVIDIA Jetson TX2: before r28.3 — fixed in r28.3

How to fix

Upgrade to a fixed version: NVIDIA Jetson TX2 r28.3. Check the vendor advisory for mitigations.

References

https://nvidia.custhelp.com/app/answers/detail/a_id/4787
https://nvidia.custhelp.com/app/answers/detail/a_id/4787

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