Tracker / CVE-2025-71086
CVE-2025-71086
High 7.8
In the Linux kernel, the following vulnerability has been resolved: net: rose: fix invalid array index in rose_kill_by_device() rose_kill_by_device() collects sockets into a local array[] and then iterates over them to disconnect sockets bound to a device being brought down. The loop mistakenly indexes array[cnt] instead of array[i]. For cnt < ARRAY_SIZE(array), this reads an uninitialized entry; for cnt == ARRAY_SIZE(array), it is an out-of-bounds read. Either case can lead to an invalid socket pointer dereference and also leaks references taken via sock_hold(). Fix the index to use i.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 4.19.304 → 4.20 |
| linux | linux_kernel · 5.10.206 → 5.10.248 |
| linux | linux_kernel · 5.15.146 → 5.15.198 |
| linux | linux_kernel · 5.4.266 → 5.5 |
| linux | linux_kernel · 6.1.70 → 6.1.160 |
| linux | linux_kernel · 6.13 → 6.18.4 |
| linux | linux_kernel · 6.6.9 → 6.6.120 |
| linux | linux_kernel · 6.7.1 → 6.12.64 |
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.