{"action":"Upgrade linux to 5.15.5-1 or later.","affected":[{"fixed":"5.15.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.15.5-1"],"id":"tcs_01M5NG5GFPJPWW9T0A4P12WR14","modified_at":"2026-10-23T18:04:18.861075936Z","published_at":"2024-04-10T19:15:48.077Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47200","https://security-tracker.debian.org/tracker/CVE-2021-47200"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47200#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47200"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: drm/prime: Fix use after free in mmap with drm_gem_ttm_mmap drm_gem_ttm_mmap() drops a reference to the gem object on success. If th"}