{"action":"Upgrade linux to 6.12.105-1 or later.","affected":[{"fixed":"6.12.105-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.105-1"],"id":"tcs_01M5NV9TK8P7TFQHMFAFHSK2K7","modified_at":"2026-10-23T18:05:44.237022910Z","published_at":"2026-08-22T16:16:36.590Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74635","https://security-tracker.debian.org/tracker/CVE-2026-74635"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74635#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74635"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: fbdev: bitblit: bound-check glyph index in bit_cursor() bit_cursor() fetches the glyph under the cursor with c = scr_readw(vc_pos);"}