{"action":"Upgrade linux to 6.12.94-1 or later.","affected":[{"fixed":"6.12.94-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.94-1"],"id":"tcs_01M5NTDKBET71S73VEWYTFXPJQ","modified_at":"2026-10-23T18:05:40.484302989Z","published_at":"2026-07-19T16:17:55.463Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64136","https://security-tracker.debian.org/tracker/CVE-2026-64136"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64136","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64136"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: smb: client: protect tc_count increment in smb2_find_smb_sess_tcon_unlocked() Commit 96c4af418586 (\"cifs: Fix locking usage for tcon"}