{"action":"Upgrade linux to 6.12.57-1 or later.","affected":[{"fixed":"6.12.57-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.57-1"],"id":"tcs_01M5NNS5S58HFRB40G4DWVE8CD","modified_at":"2026-10-23T18:05:29.849970251Z","published_at":"2025-11-12T02:15:33.050Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40111","https://security-tracker.debian.org/tracker/CVE-2025-40111"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40111#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40111"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix Use-after-free in validation Nodes stored in the validation duplicates hashtable come from an arena allocator that i"}