Vulnerability · Published Nov 20, 2021 · Assigned by nvidia
CVE-2021-23219
Medium 4.1
In plain English
A medium-severity security flaw in NVIDIA GPU and Tegra hardware 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 11% of all known vulnerabilities).
Severity (CVSS 3.1)4.1Medium
Exploit odds (30 days)0.2%top 88.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with elevated privileges to access protected information by identifying, exploiting, and loading vulnerable microcode. Such an attack may lead to information disclosure.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA GPU and Tegra hardware | Maxwell (except GM206), Tegra X1, Tegra X1+ |
References
- https://nvidia.custhelp.com/app/answers/detail/a_id/5263 x_refsource_CONFIRM