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)
EPSS: 0.002 (14.2th percentile) — read the EPSS interpretation.
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.
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
- psirt@nvidia.com (x_refsource_MISC, 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.