{"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_01M5NSWDJFT7FEFK1Z2CPN7J92","modified_at":"2026-10-01T03:03:26.024629797Z","published_at":"2026-06-26T20:17:25.330Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53320","https://security-tracker.debian.org/tracker/CVE-2026-53320"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53320#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53320"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nilfs2: reject zero bd_oblocknr in nilfs_ioctl_mark_blocks_dirty() nilfs_ioctl_mark_blocks_dirty() uses bd_oblocknr to detect dead b"}