Tracker / CVE-2019-25160
CVE-2019-25160
Critical 9.1
In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk(). Both errors are embarassingly simple, and the fixes are straightforward. As a FYI for anyone backporting this patch to kernels prior to v4.8, you'll want to apply the netlbl_bitmap_walk() patch to cipso_v4_bitmap_walk() as netlbl_bitmap_walk() doesn't exist before Linux v4.8.
Affected products and versions
| linux | linux_kernel · 2.6.19 → 3.16.66 |
|---|---|
| linux | linux_kernel · 3.17.0 → 3.18.137 |
| linux | linux_kernel · 3.19.0 → 4.4.177 |
| linux | linux_kernel · 4.10.0 → 4.14.106 |
| linux | linux_kernel · 4.15.0 → 4.19.28 |
| linux | linux_kernel · 4.20.0 → 4.20.15 |
| linux | linux_kernel · 4.5.0 → 4.9.163 |
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.