Vulnerability · Published Jun 22, 2021 · Assigned by nvidia
CVE-2021-34393
Medium 4.2
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 23% of all known vulnerabilities).
Severity (CVSS 3.1)4.2Medium
Exploit odds (30 days)0.3%top 77.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing 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