{"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_01M5NSW9EFARHS4G95D08ZDVPG","modified_at":"2026-10-01T03:03:26.028827493Z","published_at":"2026-06-26T20:17:23.527Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53303","https://security-tracker.debian.org/tracker/CVE-2026-53303"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53303#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53303"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: f2fs: protect extension_list reading with sb_lock in f2fs_sbi_show() In f2fs_sbi_show(), the extension_list, extension_count and hot"}