Tracker / CVE-2022-41222
CVE-2022-41222
High 7.0
mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
Affected products and versions
| canonical | ubuntu_linux |
|---|---|
| debian | debian_linux |
| linux | linux_kernel · 5.0 → 5.4.211 |
| linux | linux_kernel · 5.11 → 5.12.18 |
| linux | linux_kernel · 5.13 → 5.13.3 |
| linux | linux_kernel · 5.5 → 5.10.137 |
| netapp | hci_baseboard_management_controller |
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.