{"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_01M5NWAHAZN013NX3ZR3M6S29Q","modified_at":"2026-10-31T10:02:14.037376698Z","published_at":"2026-09-11T20:20:07.243Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89761","https://security-tracker.debian.org/tracker/CVE-2026-89761"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89761#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89761"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: apparmor: fix out-of-bounds write when null terminating a label vec aa_vec_unique() null terminates at vec[n - dups] when VEC_FLAG_T"}