CVE-2024-3567 – Qemu-kvm: net: assertion failure in update_sctp_checksum()

https://notcve.org/view.php?id=CVE-2024-3567

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. Se encontró una falla en QEMU. Se produjo un error de aserción en la función update_sctp_checksum() en hw/net/net_tx_pkt.c al intentar calcular la suma de comprobación de un paquete fragmentado de tamaño corto. • https://access.redhat.com/security/cve/CVE-2024-3567 https://bugzilla.redhat.com/show_bug.cgi?id=2274339 https://gitlab.com/qemu-project/qemu/-/issues/2273 • CWE-617: Reachable Assertion •