Tracker / CVE-2024-27046
CVE-2024-27046
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.
Affected products and versions
| linux | linux_kernel · 4.18 → 4.19.311 |
|---|---|
| linux | linux_kernel · 4.20 → 5.4.273 |
| linux | linux_kernel · 5.11 → 5.15.153 |
| linux | linux_kernel · 5.16 → 6.1.83 |
| linux | linux_kernel · 5.5 → 5.10.214 |
| linux | linux_kernel · 6.2 → 6.6.23 |
| linux | linux_kernel · 6.7 → 6.7.11 |
| linux | linux_kernel · 6.8 → 6.8.2 |
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.