Tracker / CVE-2021-38198
CVE-2021-38198
Medium 5.5
arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel · … → 5.12.11 |
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.