{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJNZW44P381YVF7F7TG774","modified_at":"2026-10-26T18:02:52.856783528Z","published_at":"2025-09-16T08:15:39.517Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53301","https://security-tracker.debian.org/tracker/CVE-2023-53301"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53301","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53301"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: f2fs: fix kernel crash due to null io->bio We should return when io->bio is null before doing anything. Otherwise, panic. BUG: kerne"}