CVE-2022-2652 is a format string vulnerability affecting the v4l2loopback kernel module, allowing for kernel stack memory leakage and potential denial-of-service (DoS) through crafted card labels. With a CVSS score of 6.0 (Medium), this vulnerability requires high privileges (PR:H) and local access (AV:L) to exploit, leading to high confidentiality (C:H) and availability (A:H) impacts. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.12.6CPE matchmatch criteria | cpe:2.3:o:v4l2loopback_project:v4l2loopback:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.