VDB
DEBIAN-CVE-2026-22988
DEBIAN-CVE-2026-22988
PUBLISHED
CVSS 5.5 MEDIUM
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.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 6.12.43-1~bpo12+1, 6.12.57-1 |
Exploit Intelligence
- 4081.3.7.yml (github-poc)
Timeline
- Jan 23, 2026 CVE Published
- Apr 28, 2026 CVE Updated