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

[Errata Announcements for Oracle Linux]

Synopsis: The following CVEs can now be patched using Ksplice
CVEs: CVE-2026-31598 CVE-2026-46116 CVE-2026-52995

Users with Oracle Linux Premier Support can now use Ksplice to patch
against the latest CVE fixes.

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-2026-31598: Kernel deadlock in OCFS2 filesystem.

Orabug: 39273589


* CVE-2026-46116: Use-after-free in XFRM.

Orabug: 39460235


* CVE-2026-52995: Information leak in RDS connection information.

Orabug: 39638198


* Information leak in receives of Reliable Datagram Sockets protocol.

Orabug: 39772651


* Information leak when receiving message over RDS socket.

Orabug: 39772651


SUPPORT

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