{"action":"Upgrade linux to 5.15.15-1 or later.","affected":[{"fixed":"5.15.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.15.15-1"],"id":"tcs_01M5NG2TFSDR6SXG25MY56ECD2","modified_at":"2026-10-23T18:04:17.181404149Z","published_at":"2021-12-23T19:15:12.693Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-45469","https://security-tracker.debian.org/tracker/CVE-2021-45469"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-45469","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-45469"}],"summary":"In __f2fs_setxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry."}