{"id":"UBUNTU-CVE-2024-3567","details":"A flaw was found in QEMU. An assertion failure was present in the update_sctp_checksum() function in hw/net/net_tx_pkt.c when trying to calculate the checksum of a short-sized fragmented packet. This flaw allows a malicious guest to crash QEMU and cause a denial of service condition.","modified":"2026-02-04T04:06:45.954532Z","published":"2024-04-10T15:16:00Z","related":["USN-7744-1"],"upstream":["CVE-2024-3567"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-3567"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-3567"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-3567"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7744-1"}],"affected":[{"package":{"name":"qemu","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/qemu@1:8.2.2+ds-0ubuntu1.10?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:8.2.2+ds-0ubuntu1.10"}]}],"versions":["1:8.0.4+dfsg-1ubuntu3","1:8.0.4+dfsg-1ubuntu4","1:8.0.4+dfsg-1ubuntu5","1:8.1.3+ds-1ubuntu2","1:8.2.1+ds-1ubuntu1","1:8.2.1+ds-1ubuntu8","1:8.2.1+ds-1ubuntu9","1:8.2.2+ds-0ubuntu1","1:8.2.2+ds-0ubuntu1.2","1:8.2.2+ds-0ubuntu1.4","1:8.2.2+ds-0ubuntu1.5","1:8.2.2+ds-0ubuntu1.6","1:8.2.2+ds-0ubuntu1.7","1:8.2.2+ds-0ubuntu1.8","1:8.2.2+ds-0ubuntu1.9"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-block-extra"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-block-supplemental"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-guest-agent"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-arm"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-common"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-data"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-gui"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-mips"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-misc"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-modules-opengl"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-modules-spice"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-ppc"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-s390x"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-sparc"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-x86"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-x86-xen"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-system-xen"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-user"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-user-binfmt"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-user-static"},{"binary_version":"1:8.2.2+ds-0ubuntu1.10","binary_name":"qemu-utils"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-3567.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}