{"action":"Upgrade linux to 6.12.115-2 or later.","affected":[{"fixed":"6.12.115-2","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.115-2"],"id":"tcs_01M5NWH9SEZMHRG1VYF0WT2BMR","modified_at":"2026-11-02T18:01:00.387355947Z","published_at":"2026-09-17T17:17:30.410Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90324","https://security-tracker.debian.org/tracker/CVE-2026-90324"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90324","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90324"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ublk: check import_ubuf() return value import_ubuf() can fail if the address range (provided by the userspace ublk server) is outsid"}