On 22/09/2022 15:52, Michael Phelan wrote:
Update OVS CLI and relevant documentation to use DPDK 19.11.13.
DPDK 19.11.13 contains fixes for the CVEs listed below:
CVE-2022-28199 [1]
CVE-2022-2132 [2]
A bug was introduced in DPDK 19.11.12 by the commit 1e68fe334ff0 ("vhost: fix unsafe
vring addresses modifications").
This bug can cause a deadlock when vIOMMU is enabled and NUMA reallocation of
the virtqueues happen.
A fix [3] has been posted and is due to be included in the DPDK 19.11.14
release.
If a user wishes to avoid the issue then it is recommended to use DPDK 19.11.11
until the release of DPDK 19.11.14.
It should be noted that DPDK 19.11.11 does not benefit from the numerous bug
and CVE fixes addressed since its release.
If a user wishes to benefit from these fixes it is recommended to use DPDK
19.11.13.
[1] https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28199
[2] https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2132
[3]
https://patches.dpdk.org/project/dpdk/patch/[email protected]/
Signed-off-by: Michael Phelan <[email protected]>
branch-2.14, reviewed and ran github actions.
Acked-by: Kevin Traynor <[email protected]>
---
.ci/linux-build.sh | 2 +-
Documentation/faq/releases.rst | 4 ++--
Documentation/intro/install/dpdk.rst | 8 ++++----
NEWS | 18 ++++++++++++++++++
4 files changed, 25 insertions(+), 7 deletions(-)
diff --git a/.ci/linux-build.sh b/.ci/linux-build.sh
index e7e603040..464a5285e 100755
--- a/.ci/linux-build.sh
+++ b/.ci/linux-build.sh
@@ -187,7 +187,7 @@ fi
if [ "$DPDK" ] || [ "$DPDK_SHARED" ]; then
if [ -z "$DPDK_VER" ]; then
- DPDK_VER="19.11.10"
+ DPDK_VER="19.11.13"
fi
install_dpdk $DPDK_VER
# Disregard cast alignment errors until DPDK is fixed
diff --git a/Documentation/faq/releases.rst b/Documentation/faq/releases.rst
index f606ef2f8..7c4b17988 100644
--- a/Documentation/faq/releases.rst
+++ b/Documentation/faq/releases.rst
@@ -195,8 +195,8 @@ Q: What DPDK version does each Open vSwitch release work
with?
2.10.x 17.11.10
2.11.x 18.11.11
2.12.x 18.11.11
- 2.13.x 19.11.10
- 2.14.x 19.11.10
+ 2.13.x 19.11.13
+ 2.14.x 19.11.13
============ ========
Q: Are all the DPDK releases that OVS versions work with maintained?
diff --git a/Documentation/intro/install/dpdk.rst
b/Documentation/intro/install/dpdk.rst
index 5bf71e5ed..c84024ff7 100644
--- a/Documentation/intro/install/dpdk.rst
+++ b/Documentation/intro/install/dpdk.rst
@@ -42,7 +42,7 @@ Build requirements
In addition to the requirements described in :doc:`general`, building Open
vSwitch with DPDK will require the following:
-- DPDK 19.11.10
+- DPDK 19.11.13
- A `DPDK supported NIC`_
@@ -71,9 +71,9 @@ Install DPDK
#. Download the `DPDK sources`_, extract the file and set ``DPDK_DIR``::
$ cd /usr/src/
- $ wget https://fast.dpdk.org/rel/dpdk-19.11.10.tar.xz
- $ tar xf dpdk-19.11.10.tar.xz
- $ export DPDK_DIR=/usr/src/dpdk-stable-19.11.10
+ $ wget https://fast.dpdk.org/rel/dpdk-19.11.13.tar.xz
+ $ tar xf dpdk-19.11.13.tar.xz
+ $ export DPDK_DIR=/usr/src/dpdk-stable-19.11.13
$ cd $DPDK_DIR
#. (Optional) Configure DPDK as a shared library
diff --git a/NEWS b/NEWS
index 14d9aa36c..67690e519 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,23 @@
v2.14.7 - xx xxx xxxx
---------------------
+ - DPDK:
+ * OVS validated with DPDK 19.11.13.
+ DPDK 19.11.13 contains fixes for the following CVEs:
+ CVE-2022-28199 cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28199
+ CVE-2022-2132 cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2132
+ A bug was introduced in DPDK 19.11.12 by the commit
+ 1e68fe334ff0 ("vhost: fix unsafe vring addresses modifications").
+ This bug can cause a deadlock when vIOMMU is enabled and NUMA
+ reallocation of the virtqueues happen.
+ A fix has been posted and is due to be included in the DPDK 19.11.14
release.
+ It can be found here:
+
https://patches.dpdk.org/project/dpdk/patch/[email protected]/.
+ If a user wishes to avoid the issue then it is recommended to use
+ DPDK 19.11.11 until the release of DPDK 19.11.14.
+ It should be noted that DPDK 19.11.11 does not benefit from the numerous
+ bug and CVE fixes addressed since its release.
+ If a user wishes to benefit from these fixes it is recommended to use
+ DPDK 19.11.13.
v2.14.6 - 15 Jun 2022
---------------------
_______________________________________________
dev mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
