{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NWJ0ZY2Q75J9435Q2MNFA4","modified_at":"2026-10-23T18:05:19.426032324Z","published_at":"2026-09-17T17:17:38.427Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90389","https://security-tracker.debian.org/tracker/CVE-2026-90389"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90389#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90389"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: md: scope memalloc_noio to allocation critical sections Storing a memalloc_noio_save() token in mddev->noio_flags lets one task save"}