#VU62605 Integer overflow in Jetson AGX Xavier series and Jetson Xavier NX - CVE-2022-28195
Published: April 26, 2022
Vulnerability identifier: #VU62605
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-28195
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Jetson AGX Xavier series
Jetson Xavier NX
Jetson AGX Xavier series
Jetson Xavier NX
Software vendor:
nVidia
nVidia
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to integer overflow in the Cboot ext4_read_file function. A local user can trigger an integer overflow and execute arbitrary code with elevated privileges.
Remediation
Install updates from vendor's website.