CVE-2020-10725: fallo de gravedad alta en [UNKNOWN] dpdk
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.7epss 2.2%
A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Productos afectados
[UNKNOWN] · dpdkCVEs relacionadas — [UNKNOWN] dpdk
En el mismo producto, de las más peligrosas a las menos.
Referencias
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.htmlhttps://bugs.dpdk.org/show_bug.cgi?id=270https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10725https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/https://www.openwall.com/lists/oss-security/2020/05/18/2https://www.oracle.com/security-alerts/cpujan2021.html