CVE-2019-5673 — 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

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MEDIUM

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

Published Apr 11, 2019

6.1

MEDIUM

CVSS 3.0

EPSS 0.31%

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

Vendor NVIDIA Product Jetson TX2 Default
n/a
- Version
  All versions prior to version R28.3
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

NVIDIA

Jetson TX2

n/a

Version	Status	Constraints
All versions prior to version R28.3	affected	-

Remediation

No remediation recorded yet.

Metrics

0.31% 0.00310

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00310

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.31% (0.00310)	21.59th	v5 (v2026.06.15)
Sep 20, 2026	0.31% (0.00310)	24.08th	v5 (v2026.06.15)
Jul 20, 2024	0.04% (0.00044)	12.95th	v3 (v2023.03.01)
May 25, 2024	0.04% (0.00044)	12.27th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00044)	10.26th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Apr 1, 2022	0.89% (0.00885)	24.24th	v2 (v2022.01.01)
Jan 6, 2022	2.28% (0.02283)	51.78th	v1
Jan 5, 2022	0.52% (0.00518)	31.20th	v5 (v2026.06.15)
Apr 14, 2021	0.52% (0.00518)	0.00th	v1

Weaknesses (1)

CWE-754

References (1)

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

Link	Providers	Tags
https://nvidia.custhelp.com/app/answers/detail/a_id/4787		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner nvidia

Published Apr 11, 2019

Updated Aug 4, 2024

Reserved Jan 7, 2019

Link CVE-2019-5673

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2019-5673

Red Hat

Severity n/a

Public date n/a

Links CVE-2019-5673