CVE-2021-34386

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Published Jun 21, 2021 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed

Description

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

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

NVIDIA Jetson TX1

affected

Version	Status	Constraints
`All Jetson Linux versions prior to r32.5.1`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-21044	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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.207% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5205

History

No history.

Subscriptions

Nvidia Jetson Linux Jetson Tx1

Weaknesses

CWE-190

Sources

CVE record Updated: Aug 4, 2024, 12:12 AM

Status: PUBLISHED
Assigner: nvidia
Published: Jun 21, 2021, 9:35 PM
Updated: Aug 4, 2024, 12:12 AM
Reserved: Jun 9, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:55 AM

Status: Modified
Published: Jun 21, 2021, 10:15 PM
Modified: Jun 17, 2026, 3:55 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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