CVE-2022-3533 is a memory leak vulnerability in the Linux Kernel, specifically within the BPF component's parse_usdt_arg function. This issue arises from improper handling of the 'reg_name' argument and affects Linux Kernel versions. Rated as Medium severity (CVSS 5.7), this vulnerability can be exploited with low complexity by an attacker with low privileges on the adjacent network, leading to a high impact on availability. There is no impact on confidentiality or integrity. Currently, there is no evidence of active exploitation, nor is public exploit code available (Metasploit, Nuclei, ExploitDB). The vulnerability has received minimal community discussion and media coverage, indicating low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.2CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.