CVE-2026-68476: ipvs: reload ip header after head reallocation
Published Aug 15, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
ipvs: reload ip header after head reallocation
ipvsgetoutrt() calls skbensurewritable() which may reallocate skb->head.
Affected Software
1 affected component
Linux Linux kernel
Event History
Aug 15, 2026
CVE Published
via MITRE·05:51 AM
Data Sourced
via MITRE·05:51 AM
Description
Data Sourced
via NVD·06:20 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2026-68476?
The severity of CVE-2026-68476 is rated at 37.
2
What software is affected by CVE-2026-68476?
CVE-2026-68476 affects the Linux kernel.
3
How do I fix CVE-2026-68476?
To fix CVE-2026-68476, update to the latest patched version of the Linux kernel.
4
What is the nature of the vulnerability in CVE-2026-68476?
CVE-2026-68476 involves a potential issue with IP header reloading after the reallocation of skb->head.
5
When was CVE-2026-68476 published?
CVE-2026-68476 was published on August 15, 2026.