Information Disclosure Vulnerability in NVIDIA Trusted OS
CVE-2022-42269

7.9HIGH

Key Information:

Vendor

Nvidia
Status
Jetson Agx Xavier Series, Jetson Xavier Nx, Jetson Tx1, Jetson Tx2 Series, Jetson Tx2 Nx
Vendor
CVE Published:
30 December 2022

What is CVE-2022-42269?

NVIDIA Trusted OS contains a significant security flaw within its SMC call handler that arises from the failure to validate untrusted inputs. This vulnerability permits highly privileged local attackers to potentially disclose sensitive information and compromise the integrity of the system. The potential consequences may extend to affecting various components within the platform, raising concerns over the confidential data managed by the system. Addressing this issue promptly is crucial for maintaining the integrity and security of NVIDIA Trusted OS.

Affected Version(s)

Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX1, Jetson TX2 series, Jetson TX2 NX All versions prior to 32.7.2

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5417

CVSS V3.1

Score:
7.9
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.