—–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 <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1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=+0KW
—–END PGP SIGNATURE—–
—
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
