{"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_01M5NTCPE7GK5G9CAHPAAFHKB0","modified_at":"2026-10-23T18:05:40.452095435Z","published_at":"2026-07-19T16:17:43.620Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64034","https://security-tracker.debian.org/tracker/CVE-2026-64034"],"severity":{"label":"critical","score":9.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64034#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64034"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TOCTOU double-fetch of hwc_msg_id from DMA buffer In mana_hwc_rx_event_handler(), resp->response.hwc_msg_id is read f"}