{"action":"Upgrade qemu to 5.0.0-r0 or later.","affected":[{"fixed":"5.0.0-r0","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["5.0.0-r0"],"id":"tcs_01M6GSQRYPNFSJXCKX4AMSWKKT","modified_at":"2026-11-03T06:32:36.243965377Z","published_at":"2020-07-02T20:15:11.227Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-15469","https://security.alpinelinux.org/vuln/CVE-2020-15469"],"severity":{"label":"low","score":2.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-15469#Alpine:v3.22/qemu","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-15469"}],"summary":"In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference."}