rhsa-2020_4806
Vulnerability from csaf_redhat
Published
2020-11-04 01:55
Modified
2024-11-15 08:39
Summary
Red Hat Security Advisory: dpdk security, bug fix, and enhancement update

Notes

Topic
An update for dpdk is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The dpdk packages provide the Data Plane Development Kit, which is a set of libraries and drivers for fast packet processing in the user space. The following packages have been upgraded to a later upstream version: dpdk (19.11.3). (BZ#1824905) Security Fix(es): * dpdk: librte_vhost Malicious guest could cause segfault by sending invalid Virtio descriptor (CVE-2020-10725) * dpdk: librte_vhost Integer overflow in vhost_user_set_log_base() (CVE-2020-10722) * dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723) * dpdk: librte_vhost VHOST_USER_GET_INFLIGHT_FD message flooding to result in a DoS (CVE-2020-10726) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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            "AppStream-8.3.0.GA:dpdk-devel-0:19.11.3-1.el8.aarch64",
            "AppStream-8.3.0.GA:dpdk-devel-0:19.11.3-1.el8.ppc64le",
            "AppStream-8.3.0.GA:dpdk-devel-0:19.11.3-1.el8.x86_64",
            "AppStream-8.3.0.GA:dpdk-devel-debuginfo-0:19.11.3-1.el8.aarch64",
            "AppStream-8.3.0.GA:dpdk-devel-debuginfo-0:19.11.3-1.el8.ppc64le",
            "AppStream-8.3.0.GA:dpdk-devel-debuginfo-0:19.11.3-1.el8.x86_64",
            "AppStream-8.3.0.GA:dpdk-doc-0:19.11.3-1.el8.noarch",
            "AppStream-8.3.0.GA:dpdk-tools-0:19.11.3-1.el8.aarch64",
            "AppStream-8.3.0.GA:dpdk-tools-0:19.11.3-1.el8.ppc64le",
            "AppStream-8.3.0.GA:dpdk-tools-0:19.11.3-1.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "dpdk: librte_vhost VHOST_USER_GET_INFLIGHT_FD message flooding to result in a DoS"
    }
  ]
}


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