High severity · published Dec 30, 2022
CVE-2022-42269
NVIDIA Trusted OS contains a vulnerability in an SMC call handler, where failure to validate untrusted input may allow a highly privileged local attacker to cause information…
7.9
CVSS
0.2%
EPSS
No
On KEV
Description
NVIDIA Trusted OS contains a vulnerability in an SMC call handler, where failure to validate untrusted input may allow a highly privileged local attacker to cause information disclosure and compromise integrity. The scope of the impact can extend to other components.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JL
Jetson Linux · Nvidia
before 32.7.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-42269
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-42269
Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5417
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