CVE WATCH / VULNERABILITY DETAIL
CVE-2026-98568
UNKNOWNCVSS 0NVD feed
Published 18 October 2026 · tracked since 19 October 2026
Description
In the Linux kernel, the following vulnerability has been resolved: vxlan: use one headroom snapshot for neighbour replies vxlan_na_create() samples LL_RESERVED_SPACE() to size the reply skb and then samples it again to reserve headroom. A concurrent vxlan_changelink() can update needed_headroom b
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog