{"action":"Upgrade linux to 6.12.86-1 or later.","affected":[{"fixed":"6.12.86-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.86-1"],"id":"tcs_01M5NSBSS2R549ZBNP0N731TQW","modified_at":"2026-10-15T09:47:40.362384176Z","published_at":"2026-05-27T14:17:26.867Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-46064","https://security-tracker.debian.org/tracker/CVE-2026-46064"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-46064#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-46064"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix heap over-read in ibmasm_send_i2o_message() The ibmasm_send_i2o_message() function uses get_dot_command_size() to comput"}