{"action":"Upgrade linux to 6.12.63-1 or later.","affected":[{"fixed":"6.12.63-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.63-1"],"id":"tcs_01M5NNTX3VBTCYK4XDXQDAG9A9","modified_at":"2026-10-16T09:47:34.935813103Z","published_at":"2025-12-08T01:16:02.313Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40302","https://security-tracker.debian.org/tracker/CVE-2025-40302"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40302","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40302"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: media: videobuf2: forbid remove_bufs when legacy fileio is active vb2_ioctl_remove_bufs() call manipulates queue internal buffer lis"}