CVE-2024-21949 - Vulnerability Details - OpenCVE

Improper validation of user input in the NPU driver could allow an attacker to provide a buffer with unexpected size, potentially leading to system crash.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00031.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Amd	Ryzen Ai Software

Configuration 1 [-]

cpe:2.3:a:amd:ryzen_ai_software:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2024-19555	Improper validation of user input in the NPU driver could allow an attacker to provide a buffer with unexpected size, potentially leading to system crash.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7017.html

History

Fri, 15 Nov 2024 19:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		NVD-CWE-noinfo

Thu, 14 Nov 2024 19:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Amd Amd ryzen Ai Software
CPEs		cpe:2.3:a:amd:ryzen_ai_software::::::::
Vendors & Products		Amd Amd ryzen Ai Software
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 12 Nov 2024 17:30:00 +0000

Type	Values Removed	Values Added
Description		Improper validation of user input in the NPU driver could allow an attacker to provide a buffer with unexpected size, potentially leading to system crash.
Weaknesses		CWE-20
References		https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7017.html
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2024-11-12T17:15:54.230Z

Updated: 2024-11-14T18:32:15.710Z

Reserved: 2024-01-03T16:43:21.323Z

Link: CVE-2024-21949

Vulnrichment

Updated: 2024-11-14T18:32:11.737Z

NVD

Status : Analyzed

Published: 2024-11-12T18:15:18.813

Modified: 2024-11-15T19:20:23.167

Link: CVE-2024-21949

Redhat

No data.

OpenCVE Enrichment

No data.

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