{"action":"Upgrade linux to 6.1.64-1 or later.","affected":[{"fixed":"6.1.64-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.64-1"],"id":"tcs_01M5NJFEQ641B7QM17CTQSXMFW","modified_at":"2026-10-23T18:05:25.294885895Z","published_at":"2024-02-29T06:15:45.973Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-52479","https://security-tracker.debian.org/tracker/CVE-2023-52479"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-52479","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-52479"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20_oplock_break_ack drop reference after use opinfo."}