{"action":"Upgrade linux to 6.12.85-1 or later.","affected":[{"fixed":"6.12.85-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.85-1"],"id":"tcs_01M5NR3E2S2KT5KPE8W8CFRK26","modified_at":"2026-10-23T18:05:35.934615658Z","published_at":"2026-04-03T16:16:23.993Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23428","https://security-tracker.debian.org/tracker/CVE-2026-23428"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23428#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23428"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free of share_conf in compound request smb2_get_ksmbd_tcon() reuses work->tcon in compound requests without val"}