Tracker / CVE-2021-38203
CVE-2021-38203
Medium 5.5
btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info.
Affected products and versions
| linux | linux_kernel · … → 5.13.4 |
|---|---|
| netapp | element_software |
| netapp | hci_bootstrap_os |
| netapp | hci_management_node |
| netapp | solidfire |
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.