{"id":"OESA-2021-1211","summary":"qemu security update","details":"QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed.\r\n\r\nSecurity Fix(es):\r\n\r\nIn QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.(CVE-2020-15469)","modified":"2026-03-11T06:00:58.118754Z","published":"2021-06-07T11:02:56Z","upstream":["CVE-2020-15469"],"database_specific":{"severity":"Low"},"references":[{"type":"ADVISORY","url":"https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1211"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15469"}],"affected":[{"package":{"name":"qemu","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/qemu&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.0-46.oe1"}]}],"ecosystem_specific":{"noarch":["qemu-help-4.1.0-46.oe1.noarch.rpm"],"x86_64":["qemu-block-rbd-4.1.0-46.oe1.x86_64.rpm","qemu-debugsource-4.1.0-46.oe1.x86_64.rpm","qemu-img-4.1.0-46.oe1.x86_64.rpm","qemu-debuginfo-4.1.0-46.oe1.x86_64.rpm","qemu-4.1.0-46.oe1.x86_64.rpm","qemu-block-iscsi-4.1.0-46.oe1.x86_64.rpm","qemu-block-ssh-4.1.0-46.oe1.x86_64.rpm","qemu-seabios-4.1.0-46.oe1.x86_64.rpm","qemu-guest-agent-4.1.0-46.oe1.x86_64.rpm"],"src":["qemu-4.1.0-46.oe1.src.rpm"],"aarch64":["qemu-block-rbd-4.1.0-46.oe1.aarch64.rpm","qemu-debuginfo-4.1.0-46.oe1.aarch64.rpm","qemu-debugsource-4.1.0-46.oe1.aarch64.rpm","qemu-block-iscsi-4.1.0-46.oe1.aarch64.rpm","qemu-block-ssh-4.1.0-46.oe1.aarch64.rpm","qemu-img-4.1.0-46.oe1.aarch64.rpm","qemu-guest-agent-4.1.0-46.oe1.aarch64.rpm","qemu-4.1.0-46.oe1.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1211.json"}}],"schema_version":"1.7.5"}