{"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_01M5NTAKXQSYNR6QGWC011GGEV","modified_at":"2026-10-01T03:02:42.085926224Z","published_at":"2026-07-19T12:16:54.643Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63816","https://security-tracker.debian.org/tracker/CVE-2026-63816"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63816#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63816"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: f2fs: atomic: fix UAF issue on f2fs_inode_info.atomic_inode - ioctl(F2FS_IOC_GARBAGE_COLLECT_RANGE) - shrink - f2fs_gc - gc_data_seg"}