[El-errata] New Ksplice updates for UEKR6 5.4.17 on OL7 and OL8 (5.4.17-2136.349.3.2)

Errata Announcements for Oracle Linux el-errata at oss.oracle.com
Tue Dec 2 14:14:46 UTC 2025


Synopsis: 5.4.17-2136.349.3.2 can now be patched using Ksplice
CVEs: CVE-2025-40019

Users with Oracle Linux Premier Support can now use Ksplice to patch
against the latest Oracle kernel update, 5.4.17-2136.349.3.2.

INSTALLING THE UPDATES

We recommend that all users of Ksplice Uptrack running UEKR6 5.4.17 on
OL7 and OL8 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-2025-40019: Missing check in block encryption ESSIV support.

Orabug: 38705546


SUPPORT

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


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