{"action":"Upgrade linux-6.12 to 6.12.111-1~deb12u1 or later.","affected":[{"fixed":"6.12.111-1~deb12u1","introduced":"0"}],"component":"linux-6.12","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.12.111-1~deb12u1"],"id":"tcs_01M5NW6ZSMNBZZ3Z6E7P0JACRT","modified_at":"2026-10-23T17:47:30.372788049Z","published_at":"2026-09-11T20:19:29.730Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89482","https://security-tracker.debian.org/tracker/CVE-2026-89482"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89482#Debian:12/linux-6.12","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89482"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: do not accept C2HData based on blk_rq_payload_bytes() alone Commit 25e5cb780e62 (\"nvme-tcp: fix possible crash in write_ze"}