{"schema_version":"1.7.2","id":"OESA-2026-1990","modified":"2026-04-17T13:03:40Z","published":"2026-04-17T13:03:40Z","upstream":["CVE-2025-14876"],"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):\n\nA flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, leading to uncontrolled memory allocation. This can result in a denial of service (DoS) on the host system by causing the QEMU process to terminate unexpectedly.(CVE-2025-14876)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS","name":"qemu","purl":"pkg:rpm/openEuler/qemu&distro=openEuler-24.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.2.0-55.oe2403"}]}],"ecosystem_specific":{"aarch64":["qemu-8.2.0-55.oe2403.aarch64.rpm","qemu-block-curl-8.2.0-55.oe2403.aarch64.rpm","qemu-block-iscsi-8.2.0-55.oe2403.aarch64.rpm","qemu-block-rbd-8.2.0-55.oe2403.aarch64.rpm","qemu-block-ssh-8.2.0-55.oe2403.aarch64.rpm","qemu-debuginfo-8.2.0-55.oe2403.aarch64.rpm","qemu-debugsource-8.2.0-55.oe2403.aarch64.rpm","qemu-guest-agent-8.2.0-55.oe2403.aarch64.rpm","qemu-hw-usb-host-8.2.0-55.oe2403.aarch64.rpm","qemu-img-8.2.0-55.oe2403.aarch64.rpm","qemu-system-aarch64-8.2.0-55.oe2403.aarch64.rpm","qemu-system-arm-8.2.0-55.oe2403.aarch64.rpm","qemu-system-riscv-8.2.0-55.oe2403.aarch64.rpm","qemu-system-x86_64-8.2.0-55.oe2403.aarch64.rpm","qemu-user-8.2.0-55.oe2403.aarch64.rpm","qemu-user-binfmt-8.2.0-55.oe2403.aarch64.rpm","qemu-user-static-8.2.0-55.oe2403.aarch64.rpm"],"noarch":["qemu-help-8.2.0-55.oe2403.noarch.rpm"],"src":["qemu-8.2.0-55.oe2403.src.rpm"],"x86_64":["qemu-8.2.0-55.oe2403.x86_64.rpm","qemu-block-curl-8.2.0-55.oe2403.x86_64.rpm","qemu-block-iscsi-8.2.0-55.oe2403.x86_64.rpm","qemu-block-rbd-8.2.0-55.oe2403.x86_64.rpm","qemu-block-ssh-8.2.0-55.oe2403.x86_64.rpm","qemu-debuginfo-8.2.0-55.oe2403.x86_64.rpm","qemu-debugsource-8.2.0-55.oe2403.x86_64.rpm","qemu-guest-agent-8.2.0-55.oe2403.x86_64.rpm","qemu-hw-usb-host-8.2.0-55.oe2403.x86_64.rpm","qemu-img-8.2.0-55.oe2403.x86_64.rpm","qemu-seabios-8.2.0-55.oe2403.x86_64.rpm","qemu-system-aarch64-8.2.0-55.oe2403.x86_64.rpm","qemu-system-arm-8.2.0-55.oe2403.x86_64.rpm","qemu-system-riscv-8.2.0-55.oe2403.x86_64.rpm","qemu-system-x86_64-8.2.0-55.oe2403.x86_64.rpm","qemu-user-8.2.0-55.oe2403.x86_64.rpm","qemu-user-binfmt-8.2.0-55.oe2403.x86_64.rpm","qemu-user-static-8.2.0-55.oe2403.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1990"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-14876"}],"database_specific":{"severity":"Medium"}}