{"action":"Upgrade linux to 6.12.15-1 or later.","affected":[{"fixed":"6.12.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.15-1"],"id":"tcs_01M5NN29A9DQWS19717NH82MM8","modified_at":"2026-10-16T09:47:29.286855367Z","published_at":"2025-03-06T17:15:23.177Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21832","https://security-tracker.debian.org/tracker/CVE-2025-21832"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21832#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21832"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: block: don't revert iter for -EIOCBQUEUED blkdev_read_iter() has a few odd checks, like gating the position and count adjustment on"}