{"action":"Upgrade linux to 6.12.19-1 or later.","affected":[{"fixed":"6.12.19-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.19-1"],"id":"tcs_01M5NN3M4ME0JKEDZ92DAFCK0F","modified_at":"2026-09-01T20:05:43.153753848Z","published_at":"2025-04-01T16:15:26.180Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21950","https://security-tracker.debian.org/tracker/CVE-2025-21950"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21950#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21950"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: drivers: virt: acrn: hsm: Use kzalloc to avoid info leak in pmcmd_ioctl In the \"pmcmd_ioctl\" function, three memory objects allocate"}