{"action":"Upgrade linux to 6.12.96-1 or later.","affected":[{"fixed":"6.12.96-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.96-1"],"id":"tcs_01M5NTJYPZZ7KAXZRG477JG037","modified_at":"2026-10-23T18:05:41.380753769Z","published_at":"2026-07-23T06:16:50.493Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64600","https://security-tracker.debian.org/tracker/CVE-2026-64600"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64600#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64600"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK xfs_reflink_fill_{cow_hole,delalloc} are both presented with an inode, a dat"}