-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: dpdk security, bug fix, and enhancement update Advisory ID: RHSA-2020:4806-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4806 Issue date: 2020-11-03 CVE Names: CVE-2020-10722 CVE-2020-10723 CVE-2020-10725 CVE-2020-10726 ==================================================================== 1. Summary: 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, x86_64 3. Description: 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. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1801361 - dpdk-pmdinfo.py can't work on RHEL8 1813252 - dpdk-devel needs rdma-core-devel and libmnl-devel on x86_64 1824905 - [Rebase] Rebase DPDK to 19.11.1 1828867 - CVE-2020-10722 dpdk: librte_vhost Integer overflow in vhost_user_set_log_base() 1828874 - CVE-2020-10723 dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() 1828894 - CVE-2020-10725 dpdk: librte_vhost Malicious guest could cause segfault by sending invalid Virtio descriptor 1828898 - CVE-2020-10726 dpdk: librte_vhost VHOST_USER_GET_INFLIGHT_FD message flooding to result in a DoS 1868708 - Update to dpdk-19.11.3 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: dpdk-19.11.3-1.el8.src.rpm aarch64: dpdk-19.11.3-1.el8.aarch64.rpm dpdk-debuginfo-19.11.3-1.el8.aarch64.rpm dpdk-debugsource-19.11.3-1.el8.aarch64.rpm dpdk-devel-19.11.3-1.el8.aarch64.rpm dpdk-devel-debuginfo-19.11.3-1.el8.aarch64.rpm dpdk-tools-19.11.3-1.el8.aarch64.rpm noarch: dpdk-doc-19.11.3-1.el8.noarch.rpm ppc64le: dpdk-19.11.3-1.el8.ppc64le.rpm dpdk-debuginfo-19.11.3-1.el8.ppc64le.rpm dpdk-debugsource-19.11.3-1.el8.ppc64le.rpm dpdk-devel-19.11.3-1.el8.ppc64le.rpm dpdk-devel-debuginfo-19.11.3-1.el8.ppc64le.rpm dpdk-tools-19.11.3-1.el8.ppc64le.rpm x86_64: dpdk-19.11.3-1.el8.x86_64.rpm dpdk-debuginfo-19.11.3-1.el8.x86_64.rpm dpdk-debugsource-19.11.3-1.el8.x86_64.rpm dpdk-devel-19.11.3-1.el8.x86_64.rpm dpdk-devel-debuginfo-19.11.3-1.el8.x86_64.rpm dpdk-tools-19.11.3-1.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2020-10722 https://access.redhat.com/security/cve/CVE-2020-10723 https://access.redhat.com/security/cve/CVE-2020-10725 https://access.redhat.com/security/cve/CVE-2020-10726 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX6I4X9zjgjWX9erEAQi9ZQ//VvxnLfjRhkyx/z98tIv/9MyNuqNr0fSY kN2mVdrjuNc5Sd67/qCK5lihu24lZ5SGfj3TWHT/gecFb6+9Ic+dkur6Veabd3SG /HheeAJYtJJguGTSqPG8YTNHqBDk+/4HwxOSOeyB/shiiTRFecYLMX4xurM49OzC 65B3hlbZDpuIUDea/lENGLr6/eZQNGen14Nk0z06WkJqYuI5K8N66OVxjTAQnvM6 QicThpIM27XMJ7WviT+s0ZzJbP2MzUkdhMHV/QILxlVIujAUNwgNYmufrZoHnfNk 4KoRLsELGwf9g3uJgVzxGuDiGAe6nf//tNmNQNsftjyDUIWrg77wmBEw/Jq9fM/n YpegSDTuJ8c1T7ZAkIPF7WNZax/aZ5tj/FgF3A9XQhIHnqh+UT50NjUwNpf+07dk k9nCXDbHsGew01bUYy69JjREZ5llzP4UgPN1QotmNmYc2ztKUk5tkIH4D6ogLE20 udGDeiTbijCI5FcLrcJBuZg4T8IegffITPs5oKCIPtOrLWVTzlqfKf6Eb1qYuchc 4Ost5KNQOaKNakeV8NPg3LSdOnVn55pYdgRBMOs25/mm5Px6chv/p1cTCHvZiGuT 6sHz033O8g3suPHRXvGBeRjG8L0QciTj2U47ZZvbiYkZTSAedQVpIn9q920nCXiL Yp/mtoHFLpc=+0KW -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce