Vulnerability in NVIDIA Jetson Agx Xavier 16gb
CVE-2021-34389
Trusty contains a vulnerability in NVIDIA OTE protocol message parsing code, which is present in all the TAs. An incorrect bounds check can allow a local user through a malicious client to access memory from the heap in the TrustZone, which may lead to information disclosure.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (15.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- NVIDIA Jetson Agx Xavier 16gb
- NVIDIA Jetson Agx Xavier 32gb
- NVIDIA Jetson Agx Xavier 8gb
- NVIDIA Jetson Linux
- NVIDIA Jetson Tx2
- NVIDIA Jetson Tx2 4gb
- NVIDIA Jetson Tx2i
- NVIDIA Jetson Tx2 Nx
- NVIDIA Jetson Xavier Nx
- NVIDIA Jetson, Tx2 Series, Nx, Agx Xavier Nx — versions All Jetson Linux versions prior to r32.5.1
Weakness classification (CWE)
References
- nvidia.custhelp.com/app/answers/detail/a_id/5205 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-34389?
- CVE-2021-34389 is a medium-severity vulnerability in NVIDIA Jetson Agx Xavier 16gb, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.0/10. Published 2021-06-21.
- How severe is CVE-2021-34389?
- Medium severity. CVSS v3 base score is 5.0 out of 10.