Tracker / CVE-2020-10757
CVE-2020-10757
High 7.8
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
Affected products and versions
| canonical | ubuntu_linux |
|---|---|
| debian | debian_linux |
| fedoraproject | fedora |
| linux | linux_kernel · 4.10 → 4.14.184 |
| linux | linux_kernel · 4.15 → 4.19.127 |
| linux | linux_kernel · 4.20 → 5.4.45 |
| linux | linux_kernel · 4.5 → 4.9.227 |
| linux | linux_kernel · 5.5 → 5.6.17 |
| linux | linux_kernel · 5.7 → 5.7.1 |
| netapp | active_iq_unified_manager |
| netapp | cloud_backup |
| netapp | steelstore_cloud_integrated_storage |
| opensuse | leap |
| redhat | enterprise_linux |
| redhat | enterprise_mrg |
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.