CVE-2026-68476

CVE-2026-68476

Critical · published August 15, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
53.2
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

ipvs: reload ip header after head reallocation

__ip_vs_get_out_rt() calls skb_ensure_writable() which may

reallocate skb->head.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00714 · 53.2th percentile
Published
2026-08-15T10:20Z
References (8)
https://git.kernel.org/stable/c/3fb7edd2018bb1ad0a68157383d9b9dac33dd645 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4f2d1151421520d7ae16ca8d367d0ca09f5dfbd7 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/657118cad620172dfd8f6ed5717fd75c0d1f7a5a · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a10f5080afbed242640f2984328de25f84557da1 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a2f57827bf7c695b8c72dc4511cae8e86582369d · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ac6ac3d35bfc0ade9d17d354c84e503a946ebdab · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ad1e14710b360bda087ebf9fb82460eb5ef775de · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e51687fc56c2e39ea6e9532925f1aabd4d529f61 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 15 AUG 05:51Z
    ipvs: reload ip header after head reallocation
    cvelistv5