{"id":"SUSE-SU-2026:2388-1","summary":"Security update for qemu","details":"This update for qemu fixes the following issues:\n\nSecurity fixes:\n\n- CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when processing\n  specially crafted VMDK files (bsc#1258509).\n- CVE-2026-3842: hyperv/syndbg: missing mapped-length guard after cpu_physical_memory_map causes host OOB write\n  (bsc#1262089).\n\nOther fixes:\n\n- [openSUSE] qemu-ga: fix service file against no-autostart (bsc#1199023)\n","modified":"2026-06-13T08:00:05.220343395Z","published":"2026-06-12T13:59:30Z","related":["CVE-2026-2243","CVE-2026-3842"],"upstream":["CVE-2026-2243","CVE-2026-3842"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262388-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199023"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258509"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262089"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2243"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-3842"}],"affected":[{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise Micro 5.5","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Micro%205.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1.0-150500.49.42.1"}]}],"ecosystem_specific":{"binaries":[{"qemu-s390x":"7.1.0-150500.49.42.1","qemu-arm":"7.1.0-150500.49.42.1","qemu-ui-spice-core":"7.1.0-150500.49.42.1","qemu-x86":"7.1.0-150500.49.42.1","qemu-block-curl":"7.1.0-150500.49.42.1","qemu-ui-opengl":"7.1.0-150500.49.42.1","qemu-chardev-spice":"7.1.0-150500.49.42.1","qemu-guest-agent":"7.1.0-150500.49.42.1","qemu-hw-usb-redirect":"7.1.0-150500.49.42.1","qemu-seabios":"1.16.0_0_gd239552-150500.49.42.1","qemu-accel-tcg-x86":"7.1.0-150500.49.42.1","qemu-ppc":"7.1.0-150500.49.42.1","qemu":"7.1.0-150500.49.42.1","qemu-SLOF":"7.1.0-150500.49.42.1","qemu-hw-display-virtio-gpu":"7.1.0-150500.49.42.1","qemu-sgabios":"8-150500.49.42.1","qemu-vgabios":"1.16.0_0_gd239552-150500.49.42.1","qemu-hw-display-virtio-gpu-pci":"7.1.0-150500.49.42.1","qemu-ipxe":"1.0.0+-150500.49.42.1","qemu-hw-display-qxl":"7.1.0-150500.49.42.1","qemu-hw-display-virtio-vga":"7.1.0-150500.49.42.1","qemu-tools":"7.1.0-150500.49.42.1","qemu-audio-spice":"7.1.0-150500.49.42.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2388-1.json"}},{"package":{"name":"qemu","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","purl":"pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1.0-150500.49.42.1"}]}],"ecosystem_specific":{"binaries":[{"qemu-sgabios":"8-150500.49.42.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2388-1.json"}}],"schema_version":"1.7.5"}