{"action":"Upgrade linux to 5.17.3-1 or later.","affected":[{"fixed":"5.17.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.17.3-1"],"id":"tcs_01M5NG8XMWX1G80QP2HVAPBR5Q","modified_at":"2026-10-23T18:03:51.859863278Z","published_at":"2025-02-26T06:37:05.377Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47636","https://security-tracker.debian.org/tracker/CVE-2021-47636"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47636#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47636"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock() Function ubifs_wbuf_write_nolock() may access buf out of bounds in follow"}