{"action":"Upgrade linux to 7.0.13-1 or later.","affected":[{"fixed":"7.0.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.0.13-1"],"id":"tcs_01M5NSVABRSSBHTVP0HVC3S84D","modified_at":"2026-10-15T09:47:33.436310102Z","published_at":"2026-06-25T09:16:37.323Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53198","https://security-tracker.debian.org/tracker/CVE-2026-53198"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53198#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53198"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free of a deferred file_lock on double SMB2_CANCEL A deferred byte-range lock (an SMB2_LOCK that blocks) regist"}