{"id":"CLSA-2026-1779581056","summary":"qemu-kvm: Fix of CVE-2025-11234","details":"- CVE-2025-11234: fix use-after-free in QIOChannelWebsock handshake by tracking\n  the handshake GSource id and removing it on close/finalize","modified":"2026-05-27T11:18:15.002540273Z","published":"2026-05-24T00:04:20Z","upstream":["CVE-2025-11234"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1779581056.html"}],"affected":[{"package":{"name":"qemu-guest-agent","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-guest-agent?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-img","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-img?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-audio-dbus","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-audio-dbus?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-audio-pa","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-audio-pa?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-block-blkio","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-block-blkio?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-block-curl","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-block-curl?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-block-rbd","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-block-rbd?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-common","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-common?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-core","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-core?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-device-display-virtio-gpu","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-device-display-virtio-gpu?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1779581056.json"}},{"package":{"name":"qemu-kvm-device-display-virtio-gpu-pci","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/qemu-kvm-device-display-virtio-gpu-pci?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17:9.1.0-15.el9_6.9.alma.1.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-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