CVE - CVE-2020-10725

CVE-ID
CVE-2020-10725	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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()`.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10725 URL:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10725 FEDORA:FEDORA-2020-04e3d34451 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/ MISC:https://bugs.dpdk.org/show_bug.cgi?id=270 URL:https://bugs.dpdk.org/show_bug.cgi?id=270 MISC:https://www.openwall.com/lists/oss-security/2020/05/18/2 URL:https://www.openwall.com/lists/oss-security/2020/05/18/2 MISC:https://www.oracle.com/security-alerts/cpujan2021.html URL:https://www.oracle.com/security-alerts/cpujan2021.html SUSE:openSUSE-SU-2020:0693 URL:http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20200320	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200320)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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