Tracker / CVE-2026-22982
CVE-2026-22982
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: Fix crash when adding interface under a lag Commit 15faa1f67ab4 ("lan966x: Fix crash when adding interface under a lag") fixed a similar issue in the lan966x driver caused by a NULL pointer dereference. The ocelot_set_aggr_pgids() function in the ocelot driver has similar logic and is susceptible to the same crash. This issue specifically affects the ocelot_vsc7514.c frontend, which leaves unused ports as NULL pointers. The felix_vsc9959.c frontend is unaffected as it uses the DSA framework which registers all ports. Fix this by checking if the port pointer is valid before accessing it.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.12 → 5.15.198 |
| linux | linux_kernel · 5.16 → 6.1.161 |
| linux | linux_kernel · 6.13 → 6.18.6 |
| linux | linux_kernel · 6.2 → 6.6.121 |
| linux | linux_kernel · 6.7 → 6.12.66 |
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.