Tracker / CVE-2022-48966
CVE-2022-48966
High 7.1
In the Linux kernel, the following vulnerability has been resolved: net: mvneta: Prevent out of bounds read in mvneta_config_rss() The pp->indir[0] value comes from the user. It is passed to: if (cpu_online(pp->rxq_def)) inside the mvneta_percpu_elect() function. It needs bounds checkeding to ensure that it is not beyond the end of the cpu bitmap.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 4.10 → 4.14.302 |
| linux | linux_kernel · 4.15 → 4.19.269 |
| linux | linux_kernel · 4.20 → 5.4.227 |
| linux | linux_kernel · 4.5 → 4.9.336 |
| linux | linux_kernel · 5.11 → 5.15.83 |
| linux | linux_kernel · 5.16 → 6.0.13 |
| linux | linux_kernel · 5.5 → 5.10.159 |
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.