{"action":"Upgrade linux to 5.14.12-1 or later.","affected":[{"fixed":"5.14.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.14.12-1"],"id":"tcs_01M5NG74WVCFNC129XSSJ206X1","modified_at":"2026-10-23T18:04:01.723740690Z","published_at":"2024-05-21T15:15:26.983Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47415","https://security-tracker.debian.org/tracker/CVE-2021-47415"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47415","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47415"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mvm: Fix possible NULL dereference In __iwl_mvm_remove_time_event() check that 'te_data->vif' is NULL before dereferencing"}