{"action":"Upgrade linux to 6.12.73-1 or later.","affected":[{"fixed":"6.12.73-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.73-1"],"id":"tcs_01M5NR1WKB784RJ6AJWWRBQ64Q","modified_at":"2026-10-01T03:02:58.812165050Z","published_at":"2026-02-18T16:22:32.143Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23224","https://security-tracker.debian.org/tracker/CVE-2026-23224"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23224","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23224"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: erofs: fix UAF issue for file-backed mounts w/ directio option [ 9.269940][ T3222] Call trace: [ 9.269948][ T3222] ext4_file_read_it"}