{"action":"Upgrade linux to 6.1.187-1 or later.","affected":[{"fixed":"6.1.187-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.187-1"],"id":"tcs_01M5NV97P6R86W83C6M8HC2TA6","modified_at":"2026-10-23T18:05:13.154995934Z","published_at":"2026-08-22T16:16:30.960Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74588","https://security-tracker.debian.org/tracker/CVE-2026-74588"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74588","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74588"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: sctp: keep chunk->transport in step with the list it is queued on __sctp_outq_flush_rtx() moves a gap-acked chunk onto another trans"}