{"action":"Upgrade linux to 6.12.11-1 or later.","affected":[{"fixed":"6.12.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.11-1"],"id":"tcs_01M5NN0KARNJZKH5MW1D47DMGT","modified_at":"2026-09-01T20:05:42.038641786Z","published_at":"2025-01-31T12:15:28.263Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21671","https://security-tracker.debian.org/tracker/CVE-2025-21671"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21671#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21671"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: zram: fix potential UAF of zram table If zram_meta_alloc failed early, it frees allocated zram->table without setting it NULL. Which"}