Vulnerability · Published Jun 30, 2021 · Assigned by nvidia
CVE-2021-34382
Medium 6.7
In plain English
A medium-severity security flaw in NVIDIA Jetson TX1 from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.2%top 89.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel’s tz_map_shared_mem function where an integer overflow on the size parameter causes the request buffer and the logging buffer to overflow, allowing writes to arbitrary addresses within the kernel.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA Jetson TX1 | All Jetson Linux versions prior to r32.5.1 |
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5205 x_refsource_CONFIRM