{"action":"Upgrade linux to 5.10.46-1 or later.","affected":[{"fixed":"5.10.46-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.10.46-1"],"id":"tcs_01M5NFSJXWSG6KN58PE8CFNB3M","modified_at":"2026-10-23T18:03:29.163054059Z","published_at":"2021-08-13T14:15:07.617Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3573","https://security-tracker.debian.org/tracker/CVE-2021-3573"],"severity":{"label":"medium","score":6.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3573#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3573"}],"summary":"A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call hci_unregiste"}