{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NVS6TTK490FN8V71DCMNAT","modified_at":"2026-10-23T18:05:45.697176341Z","published_at":"2026-09-04T16:18:07.810Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80807","https://security-tracker.debian.org/tracker/CVE-2026-80807"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80807#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80807"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nilfs2: reject invalid block index in GC ioctl Syzbot reported list corruption caused by a double list_add_tail() call on bh->b_asso"}