{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NV60329HS2E9NSNHJAB7YR","modified_at":"2026-10-23T18:05:43.508055551Z","published_at":"2026-08-15T06:22:27.660Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74282","https://security-tracker.debian.org/tracker/CVE-2026-74282"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74282#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74282"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: tipc: prevent snt_unacked underflow on CONN_ACK tipc_sk_conn_proto_rcv() subtracts the peer-supplied connection ack count from the u"}