CVE-2022-43589 is a null pointer dereference vulnerability in Callback Technologies CBFS Filter 20.0.8317, specifically within the handle_ioctl_8314C functionality. This vulnerability carries a CVSS score of 5.5 (Medium) and can be triggered by a local, low-privileged attacker issuing a specially crafted I/O control (ioctl) request, leading to a denial of service. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
20.0.8317CPE matchmatch criteria | cpe:2.3:a:callback:cbfs_filter:20.0.8317:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
Remediation records are not available for this CVE.