{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NS1VRWZ7TXPZ6B9J8B1QAP","modified_at":"2026-10-16T09:47:33.745443411Z","published_at":"2026-05-01T15:16:50.817Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43045","https://security-tracker.debian.org/tracker/CVE-2026-43045"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43045","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43045"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mshv: Fix error handling in mshv_region_pin The current error handling has two issues: First, pin_user_pages_fast() can return a sho"}