[Ksplice][EL8-Updates] New Ksplice updates for OL 8 and RHEL 8 (RHSA-2020:2102)
Oracle Ksplice
ksplice-support_ww at oracle.com
Thu May 28 05:00:42 PDT 2020
Synopsis: RHSA-2020:2102 can now be patched using Ksplice
CVEs: CVE-2020-10711 CVE-2020-2732
Systems running RHCK on Oracle Linux 8 and Red Hat Enterprise Linux 8
can now use Ksplice to patch against the latest Red Hat Security
Advisory, RHSA-2020:2102.
INSTALLING THE UPDATES
We recommend that all users of Ksplice Uptrack running OL 8 and RHEL 8
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-2020-2732: Privilege escalation in Intel KVM nested emulation.
Incorrect handling of emulated instructions and IO bitmaps could allow
an unprivileged user in a nested KVM guest instance to crash the system
or potentially, escalate privileges.
* CVE-2020-10711: NULL pointer dereference when using CIPSO network packet labeling.
A logic error when receiving CIPSO network packets could lead to a NULL
pointer dereference. A remote attacker could use this flaw to cause a
denial-of-service.
SUPPORT
Ksplice support is available at ksplice-support_ww at oracle.com.
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