CVE-2022-28195

Severity Score

5.7

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot ext4_read_file function, where insufficient validation of untrusted data may allow a highly privileged local attacker to cause a integer overflow, which may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. The scope of impact can extend to other components.

El paquete de controladores de NVIDIA Jetson para Linux contiene una vulnerabilidad en la función Cboot ext4_read_file, en la que una validación insuficiente de los datos que no son de confianza puede permitir a un atacante local con muchos privilegios provocar un desbordamiento de enteros, lo que puede dar lugar a la ejecución de código, una escalada de privilegios, una denegación de servicio limitada y cierto impacto en la confidencialidad y la integridad. El alcance del impacto puede extenderse a otros componentes

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-03-30 CVE Reserved
2022-04-27 CVE Published
2023-03-08 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation
CWE-190: Integer Overflow or Wraparound

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://nvidia.custhelp.com/app/answers/detail/a_id/5343	2022-10-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Nvidia Search vendor "Nvidia"	Jetson Linux Search vendor "Nvidia" for product "Jetson Linux"	< 32.7.2 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.7.2"	-	Affected	in	Nvidia Search vendor "Nvidia"	Jetson Agx Xavier Search vendor "Nvidia" for product "Jetson Agx Xavier"	-	-	Safe
Nvidia Search vendor "Nvidia"	Jetson Linux Search vendor "Nvidia" for product "Jetson Linux"	< 32.7.2 Search vendor "Nvidia" for product "Jetson Linux" and version " < 32.7.2"	-	Affected	in	Nvidia Search vendor "Nvidia"	Jetson Xavier Nx Search vendor "Nvidia" for product "Jetson Xavier Nx"	-	-	Safe