Tracker / CVE-2021-42739
CVE-2021-42739
Medium 6.7
The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandles bounds checking.
Affected products and versions
| debian | debian_linux |
|---|---|
| fedoraproject | fedora |
| linux | linux_kernel · … → 5.14.13 |
| oracle | communications_cloud_native_core_binding_support_function |
| oracle | communications_cloud_native_core_network_exposure_function |
| oracle | communications_cloud_native_core_policy |
| starwindsoftware | starwind_san_\&_nas |
| starwindsoftware | starwind_virtual_san |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.