{"action":"Upgrade linux to 6.12.85-1 or later.","affected":[{"fixed":"6.12.85-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.85-1"],"id":"tcs_01M5NS1X7W6XKPXY86ASP8PA1C","modified_at":"2026-10-01T03:03:12.304574253Z","published_at":"2026-05-01T15:16:51.403Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43050","https://security-tracker.debian.org/tracker/CVE-2026-43050"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43050#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43050"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: atm: lec: fix use-after-free in sock_def_readable() A race condition exists between lec_atm_close() setting priv->lecd to NULL and c"}