{"action":"Upgrade linux to 5.10.38-1 or later.","affected":[{"fixed":"5.10.38-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.10.38-1"],"id":"tcs_01M5NFQ3M5CSBQZ2BH3ZW7885M","modified_at":"2026-10-23T18:03:15.048348205Z","published_at":"2021-05-14T23:15:09.813Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-33034","https://security-tracker.debian.org/tracker/CVE-2021-33034"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-33034","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-33034"}],"summary":"In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value."}