El-errata: New Ksplice updates for UEKR3 3.8.13 on OL6 and OL7 (ELSA-2020-5644)
Synopsis: ELSA-2020-5644 can now be patched using Ksplice
CVEs: CVE-2019-18806
Users with Oracle Linux Premier Support can now use Ksplice to patch
against the latest Oracle Linux Security Advisory, ELSA-2020-5644.
More information about this errata can be found at
https://linux.oracle.com/errata/ELSA-2020-5644.html
INSTALLING THE UPDATES
We recommend that all users of Ksplice Uptrack running UEKR3 3.8.13 on
OL6 and OL7 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-2019-18806: Memory leak when allocating large buffers in QLogic QLA3XXX Network driver.
A missing free of resources when allocating large buffers in QLogic
QLA3XXX Network driver could lead to a memory leak. A local attacker
could use this flaw to exhaust kernel memory and cause a
denial-of-service.
Orabug: 31055328
SUPPORT
Ksplice support is available at ksplice-support_ww@oracle.com.
New Ksplice updates has been released for UEKR3 3.8.13 on Oracle Linux 6 and 7.
