{"action":"Upgrade linux to 5.15.5-1 or later.","affected":[{"fixed":"5.15.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.15.5-1"],"id":"tcs_01M5NG5NE5CM0GP14AXA4MXTCH","modified_at":"2026-10-23T18:04:18.779190570Z","published_at":"2024-04-10T19:15:48.860Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47218","https://security-tracker.debian.org/tracker/CVE-2021-47218"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47218#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47218"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: selinux: fix NULL-pointer dereference when hashtab allocation fails When the hash table slot array allocation fails in hashtab_init("}