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
Link | Resource |
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http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html | Mailing List Third Party Advisory |
https://bugs.dpdk.org/show_bug.cgi?id=270 | Issue Tracking Patch Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10725 | Issue Tracking Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/ | |
https://www.openwall.com/lists/oss-security/2020/05/18/2 | Mailing List Third Party Advisory |
https://www.oracle.com/security-alerts/cpujan2021.html | Patch Third Party Advisory |
Configurations
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Configuration 2 (hide)
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History
07 Nov 2023, 03:14
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Information
Published : 2020-05-20 14:15
Updated : 2024-02-28 17:47
NVD link : CVE-2020-10725
Mitre link : CVE-2020-10725
CVE.ORG link : CVE-2020-10725
JSON object : View
Products Affected
fedoraproject
- fedora
oracle
- enterprise_communications_broker
dpdk
- data_plane_development_kit
opensuse
- leap
CWE
CWE-665
Improper Initialization