{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NV09M8RMYV75HCCE2P7SQ4","modified_at":"2026-10-23T18:05:42.589403248Z","published_at":"2026-08-15T06:21:35.100Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-72170","https://security-tracker.debian.org/tracker/CVE-2026-72170"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-72170#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-72170"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: 9p: skip nlink update in cacheless mode to fix WARN_ON v9fs_dec_count() unconditionally calls drop_nlink() on regular files, even wh"}