CVE-2021-34373 - Vulnerability Details - OpenCVE

Description

Trusty trusted Linux kernel (TLK) contains a vulnerability in the NVIDIA TLK kernel where a lack of heap hardening could cause heap overflows, which might lead to information disclosure and denial of service.

Published: 2021-06-30

Score: 7.9 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-21031	Trusty trusted Linux kernel (TLK) contains a vulnerability in the NVIDIA TLK kernel where a lack of heap hardening could cause heap overflows, which might lead to information disclosure and denial of service.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00073.

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

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2021-06-30T10:24:27.000Z

Updated: 2024-08-04T00:12:48.701Z

Reserved: 2021-06-09T00:00:00.000Z

Link: CVE-2021-34373

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-30T11:15:08.220

Modified: 2024-11-21T06:10:15.600

Link: CVE-2021-34373

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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