{"action":"Upgrade linux to 6.12.94-1 or later.","affected":[{"fixed":"6.12.94-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.94-1"],"id":"tcs_01M5NST016S71QH8RH3CYA5H0B","modified_at":"2026-10-01T03:03:17.591142166Z","published_at":"2026-06-24T17:17:19.320Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53064","https://security-tracker.debian.org/tracker/CVE-2026-53064"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53064#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53064"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dm cache: fix null-deref with concurrent writes in passthrough mode In passthrough mode, when dm-cache starts to invalidate a cache"}