{"action":"Upgrade linux to 5.18.2-1 or later.","affected":[{"fixed":"5.18.2-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.18.2-1"],"id":"tcs_01M5NHCHNKBHSRRXTW0N3FYXX4","modified_at":"2026-10-15T08:03:11.276159131Z","published_at":"2025-02-26T07:01:31.407Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-49556","https://security-tracker.debian.org/tracker/CVE-2022-49556"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-49556#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-49556"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that"}