Callback's vulnerability footprint centers on its CBFS Filter product, a narrowly scoped file-system component. The durable signal is anchored in NULL-pointer dereference weaknesses, typical of memory-safety issues in kernel-mode or deeply embedded filtering logic. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Callback over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-43590MEDIUM A null pointer dereference vulnerability exists in the handle_ioctl_0x830a0_systembuffer functionality of Callback technologies CBFS Filter 20.0.8317. A specially crafted I/O reque | Nov 28, 2022 | 5.5 | 21 | NO | NO |
CVE-2022-43589MEDIUM A null pointer dereference vulnerability exists in the handle_ioctl_8314C functionality of Callback technologies CBFS Filter 20.0.8317. A specially crafted I/O request packet (IRP) | Nov 28, 2022 | 5.5 | 21 | NO | NO |
CVE-2022-43588MEDIUM A null pointer dereference vulnerability exists in the handle_ioctl_83150 functionality of Callback technologies CBFS Filter 20.0.8317. A specially crafted I/O request packet (IRP) | Nov 28, 2022 | 5.5 | 21 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Callback.
Media articles that mention a CVE ID that affects a product developed by Callback — matched by CVE ID, not by vendor name.