Tracker / CVE-2020-29369
CVE-2020-29369
High 7.0
An issue was discovered in mm/mmap.c in the Linux kernel before 5.7.11. There is a race condition between certain expand functions (expand_downwards and expand_upwards) and page-table free operations from an munmap call, aka CID-246c320a8cfe.
Affected products and versions
| linux | linux_kernel · 4.20 → 5.4.54 |
|---|---|
| linux | linux_kernel · 5.5 → 5.7.11 |
| netapp | hci_compute_node |
| netapp | hci_management_node |
| netapp | hci_storage_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.