Integer overflow in NVIDIA Jetson Agx Xavier
CVE-2022-28195
NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot ext4_read_file function, where insufficient validation of untrusted data may allow a highly privileged local attacker to cause a integer overflow, which may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. The scope of impact can extend to other components.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (14.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- NVIDIA Jetson Agx Xavier
- NVIDIA Jetson Agx Xavier Series, Nx — versions All 32.x versions prior to 32.7.2
- NVIDIA Jetson Linux
- NVIDIA Jetson Xavier Nx
Weakness classification (CWE)
References
- nvidia.custhelp.com/app/answers/detail/a_id/5343 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-28195?
- CVE-2022-28195 is a medium-severity vulnerability in NVIDIA Jetson Agx Xavier, classified under Improper Input Validation. CVSS score: 5.7/10. Published 2022-04-27.
- How severe is CVE-2022-28195?
- Medium severity. CVSS v3 base score is 5.7 out of 10.