#VU62603 Buffer overflow in Jetson AGX Xavier series and Jetson Xavier NX - CVE-2022-28193

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Main Vulnerability Database Vulnerabilities #VU62603

#VU62603 Buffer overflow in Jetson AGX Xavier series and Jetson Xavier NX - CVE-2022-28193

Published: April 26, 2022


Vulnerability identifier: #VU62603
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-28193
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Jetson AGX Xavier series
Jetson Xavier NX
Software vendor:
nVidia

Description

The vulnerability allows a local attacker to escalate privileges on the system.

The vulnerability exists due to a boundary error  in the Cboot module tegrabl_cbo.c. A local attacker with physical access to the system can trigger memory corruption and execute arbitrary code with elevated privileges.



Remediation

Install updates from vendor's website.

External links