CVE-2022-21821 is an integer overflow vulnerability in the NVIDIA CUDA Toolkit SDK's cuobjdump utility, affecting various Linux and Windows platforms utilizing NVIDIA CUDA Toolkit. This high-severity vulnerability (CVSS 7.8) requires a local user to download and execute cuobjdump against a specially crafted, corrupted file, potentially leading to remote code execution, complete denial of service, and compromise of data confidentiality and integrity. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the potential impact warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 11.6.2CPE matchmatch criteria | cpe:2.3:a:nvidia:cuda_toolkit:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.