{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJTTA43DFFQ5CSS2F516DK","modified_at":"2026-10-23T17:47:33.729998333Z","published_at":"2025-12-09T16:17:21.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53826","https://security-tracker.debian.org/tracker/CVE-2023-53826"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53826","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53826"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show() Wear-leveling entry could be freed in error path, which may be accesse"}