PT-2022-26349 · Nvidia · Nvidia Trusted Os

Published 2022-12-30 · Updated 2023-01-09 · CVE-2022-42269

Positive Technologies (AI Summary)

CVSS v3.1

7.9

High

Base vector

AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions NVIDIA Trusted OS (affected versions not specified)

Description The issue is related to a vulnerability in an SMC call handler within NVIDIA Trusted OS, where the failure to validate untrusted input may allow a highly privileged local attacker to cause information disclosure and compromise integrity. The impact of this issue can extend to other components.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-42269

Affected Products

Nvidia Trusted Os

References · 4

• https://nvidia.custhelp.com/app/answers/detail/a_id/5417 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-42269 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42269 · Security Note
• https://t.me/cvenotify/41635 · Telegram Post