{"action":"Upgrade linux to 7.0.4-1 or later.","affected":[{"fixed":"7.0.4-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.0.4-1"],"id":"tcs_01M5NSB8MHZ2DM5KQKF5AME9R2","modified_at":"2026-10-01T03:03:15.177154214Z","published_at":"2026-05-27T14:17:17.517Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-45999","https://security-tracker.debian.org/tracker/CVE-2026-45999"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-45999#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-45999"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: erofs: fix unsigned underflow in z_erofs_lz4_handle_overlap() Some crafted images can have illegal (!partial_decoding && m_llen < m_"}