Release date: 
Thursday, October 1, 2020 - 06:20
Affected Channels: 
Asianux Server 8 for x86_64

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). (BZ#1773889)

Security Fix(es):

* dpdk: possible memory leak leads to denial of service (CVE-2019-14818)

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 Asianux Server 8.2 Release Notes linked from the References section.

A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.


Update packages.

Additional Info: 



  1. dpdk-19.11-4.el8.src.rpm
    MD5: 6c8ad24ac72e96ed3c93812145c3af4b
    SHA-256: 6e7ea20e94ed0024c3861639be6749b281c5aea8dc7f3155541dd6ef5c9b77b2
    Size: 11.86 MB

Asianux Server 8 for x86_64
  1. dpdk-19.11-4.el8.x86_64.rpm
    MD5: b4792bf27c8c66350cab7e6e5f9f6ee8
    SHA-256: 055d675ecdc08073b805d50cb4d4b999a22e101f8239cdb9b05de22686fff7ae
    Size: 2.14 MB
  2. dpdk-devel-19.11-4.el8.x86_64.rpm
    MD5: cd902706cabfe399f3a62e1cd841e262
    SHA-256: 47a1cd588ef345ce49bf5b5ea1bbe2b9a4daf565b1a3d38e479e9504b37ced9c
    Size: 375.75 kB
  3. dpdk-doc-19.11-4.el8.noarch.rpm
    MD5: f5f1867cf13569af4e249c0346463645
    SHA-256: 6ec9faf3a97800c959919ca9d426d18059219ebecc6e436d171959933e86fa35
    Size: 9.99 MB
  4. dpdk-tools-19.11-4.el8.x86_64.rpm
    MD5: 86a81cdc6036830ce4e0fd4d94eb7573
    SHA-256: 334604c290947855e220f8a0ff9049cef687561ba9017f09a69c58ee12b7a7bb
    Size: 37.14 kB
Copyright 2007-2022 Cybertrust Japan Co., Ltd. All rights reserved.