Tracker / CVE-2020-12659
CVE-2020-12659
Medium 6.7
An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.
Affected products and versions
| linux | linux_kernel · 4.18 → 4.19.118 |
|---|---|
| linux | linux_kernel · 4.20 → 5.4.35 |
| linux | linux_kernel · 5.5 → 5.6.7 |
| netapp | active_iq_unified_manager |
| netapp | aff_baseboard_management_controller |
| netapp | cloud_backup |
| netapp | hci_baseboard_management_controller |
| netapp | solidfire_\&_hci_management_node |
| netapp | solidfire_baseboard_management_controller |
| netapp | steelstore_cloud_integrated_storage |
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.