{"action":"Upgrade linux to 5.10.46-2 or later.","affected":[{"fixed":"5.10.46-2","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.10.46-2"],"id":"tcs_01M5NFR1JB5473P1D8394FM62R","modified_at":"2026-10-23T18:03:03.077502654Z","published_at":"2021-07-20T19:15:09.747Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-33909","https://security-tracker.debian.org/tracker/CVE-2021-33909"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-33909#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-33909"}],"summary":"fs/seq_file.c in the Linux kernel 3.16 through 5.13.x before 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by"}