{"action":"Upgrade linux to 6.12.85-1 or later.","affected":[{"fixed":"6.12.85-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.85-1"],"id":"tcs_01M5NS1SR7AJ507RJMMFSHS3T5","modified_at":"2026-10-23T18:05:11.217233823Z","published_at":"2026-05-01T15:16:48.533Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43038","https://security-tracker.debian.org/tracker/CVE-2026-43038"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43038#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43038"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() Sashiko AI-review observed: In ip6_err_gen_icmpv6_unreach(), the skb is"}