[Ksplice][Ubuntu-18.04-Updates] New Ksplice updates for Ubuntu 18.04 Bionic (4.15.0-132.136)

[Blaise Boscaccy]

Synopsis: 4.15.0-132.136 can now be patched using Ksplice
CVEs: CVE-2020-28374

Systems running Ubuntu 18.04 Bionic can now use Ksplice to patch
against the latest Ubuntu kernel update, 4.15.0-132.136.

INSTALLING THE UPDATES

We recommend that all users of Ksplice Uptrack running Ubuntu 18.04
Bionic install these updates.

On systems that have "autoinstall = yes" in /etc/uptrack/uptrack.conf,
these updates will be installed automatically and you do not need to
take any action.

Alternatively, you can install these updates by running:

# /usr/sbin/uptrack-upgrade -y


DESCRIPTION

* CVE-2020-28374: Access control bypass when reading or writing TCM devices.

Lack of validation against the session's list when matching a Target Core
Mod (TCM) device during an eXtended COPY (XCOPY) operation leads to access
control bypass.  Attackers with access to one device could read and write
from/to other devices they should not have access to.

SUPPORT

Ksplice support is available at ksplice-support_ww at oracle.com.