CVE-2020-10725

Katalog CVE

CVSS 7.7 · High EPSS 2,2%

Kerentanan Improper Initialization pada dpdk data plane development kit, fedoraproject fedora +2 lainnya. Skor CVSS 3.1 7.7 (High) menurut NVD.

Deskripsi (NVD)

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()`.

Rincian

Terbit di NVD

20 Mei 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.7 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-665: Improper Initialization

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 82,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.dpdk.org/show_bug.cgi?id=270 issue tracking · patch · advisory vendor
• https://www.oracle.com/security-alerts/cpujan2021.html patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html mailing list · advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10725 issue tracking · advisory pihak ketiga
• https://www.openwall.com/lists/oss-security/2020/05/18/2 mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNN...