{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NRNG90EPJNSS7VY2BCWWQC","modified_at":"2026-10-23T18:05:36.800205076Z","published_at":"2026-05-01T15:16:40.470Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31772","https://security-tracker.debian.org/tracker/CVE-2026-31772"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31772#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31772"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix stack buffer overflow in hci_le_big_create_sync hci_le_big_create_sync() uses DEFINE_FLEX to allocate a str"}