{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NWB6VQSEA09WRRE3A6GWQS","modified_at":"2026-10-23T17:47:35.000575614Z","published_at":"2026-09-16T11:16:47.503Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89821","https://security-tracker.debian.org/tracker/CVE-2026-89821"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89821#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89821"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid divide-by-zero in __is_lut_linear() __is_lut_linear() computes the expected value of each entry with expected"}