Vulnerability · Published Jun 21, 2021 · Assigned by nvidia
CVE-2021-34389
Medium 5.0
In plain English
A medium-severity security flaw in NVIDIA Jetson, TX2 series, TX2 NX, AGX Xavier series, Xavier NX from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)5.0Medium
Exploit odds (30 days)0.3%top 82.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA Jetson, TX2 series, TX2 NX, AGX Xavier series, Xavier NX | All Jetson Linux versions prior to r32.5.1 |
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5205 x_refsource_CONFIRM