Tracker / CVE-2026-22988
CVE-2026-22988
High 7.8
In the Linux kernel, the following vulnerability has been resolved: arp: do not assume dev_hard_header() does not change skb->head arp_create() is the only dev_hard_header() caller making assumption about skb->head being unchanged. A recent commit broke this assumption. Initialize @arp pointer after dev_hard_header() call.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 6.12.64 → 6.12.66 |
| linux | linux_kernel · 6.18.4 → 6.18.6 |
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.