Buffer overflow in NVIDIA Jetson Agx Xavier
CVE-2022-28196
NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot blob_decompress function, where insufficient validation of untrusted data may allow a local attacker with elevated privileges to cause a memory buffer overflow, which may lead to code execution, limited loss of Integrity, and limited denial of service. 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 4.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/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, Tx2 Series — versions All 32.x versions prior to 32.7.2
- NVIDIA Jetson Linux
- NVIDIA Jetson Tx2
- NVIDIA Jetson Tx2 Nx
- 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-2022-28196?
- CVE-2022-28196 is a medium-severity vulnerability in NVIDIA Jetson Agx Xavier, classified under Improper Input Validation. CVSS score: 4.6/10. Published 2022-04-27.
- How severe is CVE-2022-28196?
- Medium severity. CVSS v3 base score is 4.6 out of 10.