CVE-2026-43037
Microsoft · Published May 6, 2026
7.0
CVSS v3.1
HIGHPatch availableGet patch
Description
ip6_tunnel: clear skb2->cb[] in ip4ip6_err(). ip6_tunnel: clear skb2->cb[] in ip4ip6_err()
Affected Products
- cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H