{"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_01M5NWBKT7XAAJEX07MKKVP0G1","modified_at":"2026-10-23T17:47:50.669775129Z","published_at":"2026-09-16T11:16:53.180Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89854","https://security-tracker.debian.org/tracker/CVE-2026-89854"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89854#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89854"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix cs84xx use-after-free on host teardown qla84xx_put_chip() drops the last reference to ha->cs84xx and frees it via"}