CVE-2021-34388 describes a heap overflow vulnerability in the NVIDIA TegraBoot bootloader, potentially allowing an attacker to control RAM after the heap block. This flaw carries a CVSS score of 7.8 (HIGH), indicating that a local attacker could achieve denial of service or arbitrary code execution with low attack complexity and privileges. Despite its high severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 32.5.1CPE matchmatch criteria | cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 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.